191776728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 631411200

約数和(自身を除く): 439634472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 19, 22, 24, 26, 33, 34, 38, 39, 44, 51, 52, 57, 66, 68, 76, 78, 88, 102, 104, 114, 132, 136, 143, 152, 156, 173, 187, 204, 209, 221, 228, 247, 264, 286, 312, 323, 346, 374, 408, 418, 429, 442, 456, 494, 519, 561, 572, 627, 646, 663, 692, 741, 748, 836, 858, 884, 969, 988, 1038, 1122, 1144, 1254, 1292, 1326, 1384, 1482, 1496, 1672, 1716, 1768, 1903, 1938, 1976, 2076, 2244, 2249, 2431, 2508, 2584, 2652, 2717, 2941, 2964, 3287, 3432, 3553, 3806, 3876, 4152, 4199, 4488, 4498, 4862, 5016, 5304, 5434, 5709, 5882, 5928, 6574, 6747, 7106, 7293, 7612, 7752, 8151, 8398, 8823, 8996, 9724, 9861, 10659, 10868, 11418, 11764, 12597, 13148, 13494, 14212, 14586, 15224, 16302, 16796, 17646, 17992, 19448, 19722, 21318, 21736, 22836, 23528, 24739, 25194, 26296, 26988, 28424, 29172, 32351, 32604, 33592, 35292, 36157, 38233, 39444, 42636, 42731, 45672, 46189, 49478, 50388, 53976, 55879, 58344, 64702, 65208, 70584, 72314, 74217, 76466, 78888, 85272, 85462, 92378, 97053, 98956, 100776, 108471, 111758, 114699, 128193, 129404, 138567, 144628, 148434, 152932, 167637, 170924, 184756, 194106, 197912, 216942, 223516, 229398, 256386, 258808, 277134, 289256, 296868, 305864, 335274, 341848, 369512, 388212, 420563, 433884, 447032, 458796, 470041, 512772, 554268, 593736, 614669, 670548, 726427, 776424, 841126, 867768, 917592, 940082, 1025544, 1108536, 1229338, 1261689, 1341096, 1410123, 1452854, 1682252, 1844007, 1880164, 2179281, 2458676, 2523378, 2820246, 2905708, 3364504, 3688014, 3760328, 4358562, 4917352, 5046756, 5640492, 5811416, 7376028, 7990697, 8717124, 10093512, 11280984, 14752056, 15981394, 17434248, 23972091, 31962788, 47944182, 63925576, 95888364, 191776728]

約数ペア:

[(1, 191776728), (2, 95888364), (3, 63925576), (4, 47944182), (6, 31962788), (8, 23972091), (11, 17434248), (12, 15981394), (13, 14752056), (17, 11280984), (19, 10093512), (22, 8717124), (24, 7990697), (26, 7376028), (33, 5811416), (34, 5640492), (38, 5046756), (39, 4917352), (44, 4358562), (51, 3760328), (52, 3688014), (57, 3364504), (66, 2905708), (68, 2820246), (76, 2523378), (78, 2458676), (88, 2179281), (102, 1880164), (104, 1844007), (114, 1682252), (132, 1452854), (136, 1410123), (143, 1341096), (152, 1261689), (156, 1229338), (173, 1108536), (187, 1025544), (204, 940082), (209, 917592), (221, 867768), (228, 841126), (247, 776424), (264, 726427), (286, 670548), (312, 614669), (323, 593736), (346, 554268), (374, 512772), (408, 470041), (418, 458796), (429, 447032), (442, 433884), (456, 420563), (494, 388212), (519, 369512), (561, 341848), (572, 335274), (627, 305864), (646, 296868), (663, 289256), (692, 277134), (741, 258808), (748, 256386), (836, 229398), (858, 223516), (884, 216942), (969, 197912), (988, 194106), (1038, 184756), (1122, 170924), (1144, 167637), (1254, 152932), (1292, 148434), (1326, 144628), (1384, 138567), (1482, 129404), (1496, 128193), (1672, 114699), (1716, 111758), (1768, 108471), (1903, 100776), (1938, 98956), (1976, 97053), (2076, 92378), (2244, 85462), (2249, 85272), (2431, 78888), (2508, 76466), (2584, 74217), (2652, 72314), (2717, 70584), (2941, 65208), (2964, 64702), (3287, 58344), (3432, 55879), (3553, 53976), (3806, 50388), (3876, 49478), (4152, 46189), (4199, 45672), (4488, 42731), (4498, 42636), (4862, 39444), (5016, 38233), (5304, 36157), (5434, 35292), (5709, 33592), (5882, 32604), (5928, 32351), (6574, 29172), (6747, 28424), (7106, 26988), (7293, 26296), (7612, 25194), (7752, 24739), (8151, 23528), (8398, 22836), (8823, 21736), (8996, 21318), (9724, 19722), (9861, 19448), (10659, 17992), (10868, 17646), (11418, 16796), (11764, 16302), (12597, 15224), (13148, 14586), (13494, 14212)]