252274968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 810220320

約数和(自身を除く): 557945352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 41, 44, 51, 66, 68, 72, 82, 88, 99, 102, 123, 132, 136, 153, 164, 187, 198, 204, 246, 264, 306, 328, 369, 374, 396, 408, 451, 457, 492, 561, 612, 697, 738, 748, 792, 902, 914, 984, 1122, 1224, 1353, 1371, 1394, 1476, 1496, 1683, 1804, 1828, 2091, 2244, 2706, 2742, 2788, 2952, 3366, 3608, 3656, 4059, 4113, 4182, 4488, 5027, 5412, 5484, 5576, 6273, 6732, 7667, 7769, 8118, 8226, 8364, 10054, 10824, 10968, 12546, 13464, 15081, 15334, 15538, 16236, 16452, 16728, 18737, 20108, 23001, 23307, 25092, 30162, 30668, 31076, 32472, 32904, 37474, 40216, 45243, 46002, 46614, 50184, 56211, 60324, 61336, 62152, 69003, 69921, 74948, 85459, 90486, 92004, 93228, 112422, 120648, 138006, 139842, 149896, 168633, 170918, 180972, 184008, 186456, 206107, 224844, 256377, 276012, 279684, 318529, 337266, 341836, 361944, 412214, 449688, 512754, 552024, 559368, 618321, 637058, 674532, 683672, 769131, 824428, 955587, 1025508, 1236642, 1274116, 1349064, 1538262, 1648856, 1854963, 1911174, 2051016, 2473284, 2548232, 2866761, 3076524, 3503819, 3709926, 3822348, 4946568, 5733522, 6153048, 7007638, 7419852, 7644696, 10511457, 11467044, 14015276, 14839704, 21022914, 22934088, 28030552, 31534371, 42045828, 63068742, 84091656, 126137484, 252274968]

約数ペア:

[(1, 252274968), (2, 126137484), (3, 84091656), (4, 63068742), (6, 42045828), (8, 31534371), (9, 28030552), (11, 22934088), (12, 21022914), (17, 14839704), (18, 14015276), (22, 11467044), (24, 10511457), (33, 7644696), (34, 7419852), (36, 7007638), (41, 6153048), (44, 5733522), (51, 4946568), (66, 3822348), (68, 3709926), (72, 3503819), (82, 3076524), (88, 2866761), (99, 2548232), (102, 2473284), (123, 2051016), (132, 1911174), (136, 1854963), (153, 1648856), (164, 1538262), (187, 1349064), (198, 1274116), (204, 1236642), (246, 1025508), (264, 955587), (306, 824428), (328, 769131), (369, 683672), (374, 674532), (396, 637058), (408, 618321), (451, 559368), (457, 552024), (492, 512754), (561, 449688), (612, 412214), (697, 361944), (738, 341836), (748, 337266), (792, 318529), (902, 279684), (914, 276012), (984, 256377), (1122, 224844), (1224, 206107), (1353, 186456), (1371, 184008), (1394, 180972), (1476, 170918), (1496, 168633), (1683, 149896), (1804, 139842), (1828, 138006), (2091, 120648), (2244, 112422), (2706, 93228), (2742, 92004), (2788, 90486), (2952, 85459), (3366, 74948), (3608, 69921), (3656, 69003), (4059, 62152), (4113, 61336), (4182, 60324), (4488, 56211), (5027, 50184), (5412, 46614), (5484, 46002), (5576, 45243), (6273, 40216), (6732, 37474), (7667, 32904), (7769, 32472), (8118, 31076), (8226, 30668), (8364, 30162), (10054, 25092), (10824, 23307), (10968, 23001), (12546, 20108), (13464, 18737), (15081, 16728), (15334, 16452), (15538, 16236)]