189941544

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 631411200

約数和(自身を除く): 441469656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 72, 78, 92, 102, 104, 108, 117, 136, 138, 153, 156, 173, 184, 204, 207, 216, 221, 234, 276, 299, 306, 312, 346, 351, 391, 408, 414, 442, 459, 468, 519, 552, 598, 612, 621, 663, 692, 702, 782, 828, 884, 897, 918, 936, 1038, 1173, 1196, 1224, 1242, 1326, 1384, 1404, 1557, 1564, 1656, 1768, 1794, 1836, 1989, 2076, 2249, 2346, 2392, 2484, 2652, 2691, 2808, 2941, 3114, 3128, 3519, 3588, 3672, 3978, 3979, 4152, 4498, 4671, 4692, 4968, 5083, 5304, 5382, 5882, 5967, 6228, 6747, 7038, 7176, 7956, 7958, 8073, 8823, 8996, 9342, 9384, 10166, 10557, 10764, 11764, 11934, 11937, 12456, 13494, 14076, 15249, 15912, 15916, 16146, 17646, 17992, 18684, 20241, 20332, 21114, 21528, 23528, 23868, 23874, 26469, 26988, 28152, 30498, 31832, 32292, 35292, 35811, 37368, 38233, 40482, 40664, 42228, 45747, 47736, 47748, 51727, 52938, 53976, 60723, 60996, 64584, 67643, 70584, 71622, 76466, 79407, 80964, 84456, 91494, 95496, 103454, 105876, 107433, 114699, 121446, 121992, 135286, 137241, 143244, 152932, 155181, 158814, 161928, 182988, 202929, 206908, 211752, 214866, 229398, 242892, 270572, 274482, 286488, 305864, 310362, 317628, 344097, 365976, 405858, 413816, 429732, 458796, 465543, 485784, 541144, 548964, 608787, 620724, 635256, 688194, 811716, 859464, 879359, 917592, 931086, 1032291, 1097928, 1217574, 1241448, 1376388, 1396629, 1623432, 1758718, 1826361, 1862172, 2064582, 2435148, 2638077, 2752776, 2793258, 3517436, 3652722, 3724344, 4129164, 4870296, 5276154, 5586516, 7034872, 7305444, 7914231, 8258328, 10552308, 11173032, 14610888, 15828462, 21104616, 23742693, 31656924, 47485386, 63313848, 94970772, 189941544]

約数ペア:

[(1, 189941544), (2, 94970772), (3, 63313848), (4, 47485386), (6, 31656924), (8, 23742693), (9, 21104616), (12, 15828462), (13, 14610888), (17, 11173032), (18, 10552308), (23, 8258328), (24, 7914231), (26, 7305444), (27, 7034872), (34, 5586516), (36, 5276154), (39, 4870296), (46, 4129164), (51, 3724344), (52, 3652722), (54, 3517436), (68, 2793258), (69, 2752776), (72, 2638077), (78, 2435148), (92, 2064582), (102, 1862172), (104, 1826361), (108, 1758718), (117, 1623432), (136, 1396629), (138, 1376388), (153, 1241448), (156, 1217574), (173, 1097928), (184, 1032291), (204, 931086), (207, 917592), (216, 879359), (221, 859464), (234, 811716), (276, 688194), (299, 635256), (306, 620724), (312, 608787), (346, 548964), (351, 541144), (391, 485784), (408, 465543), (414, 458796), (442, 429732), (459, 413816), (468, 405858), (519, 365976), (552, 344097), (598, 317628), (612, 310362), (621, 305864), (663, 286488), (692, 274482), (702, 270572), (782, 242892), (828, 229398), (884, 214866), (897, 211752), (918, 206908), (936, 202929), (1038, 182988), (1173, 161928), (1196, 158814), (1224, 155181), (1242, 152932), (1326, 143244), (1384, 137241), (1404, 135286), (1557, 121992), (1564, 121446), (1656, 114699), (1768, 107433), (1794, 105876), (1836, 103454), (1989, 95496), (2076, 91494), (2249, 84456), (2346, 80964), (2392, 79407), (2484, 76466), (2652, 71622), (2691, 70584), (2808, 67643), (2941, 64584), (3114, 60996), (3128, 60723), (3519, 53976), (3588, 52938), (3672, 51727), (3978, 47748), (3979, 47736), (4152, 45747), (4498, 42228), (4671, 40664), (4692, 40482), (4968, 38233), (5083, 37368), (5304, 35811), (5382, 35292), (5882, 32292), (5967, 31832), (6228, 30498), (6747, 28152), (7038, 26988), (7176, 26469), (7956, 23874), (7958, 23868), (8073, 23528), (8823, 21528), (8996, 21114), (9342, 20332), (9384, 20241), (10166, 18684), (10557, 17992), (10764, 17646), (11764, 16146), (11934, 15916), (11937, 15912), (12456, 15249), (13494, 14076)]