248873352

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 793658880

約数和(自身を除く): 544785528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 73, 78, 84, 91, 98, 104, 146, 147, 156, 168, 182, 196, 219, 223, 273, 292, 294, 312, 364, 392, 438, 446, 511, 546, 584, 588, 637, 669, 728, 876, 892, 949, 1022, 1092, 1176, 1274, 1338, 1533, 1561, 1752, 1784, 1898, 1911, 2044, 2184, 2548, 2676, 2847, 2899, 3066, 3122, 3577, 3796, 3822, 4088, 4683, 5096, 5352, 5694, 5798, 6132, 6244, 6643, 7154, 7592, 7644, 8697, 9366, 10731, 10927, 11388, 11596, 12264, 12488, 13286, 14308, 15288, 16279, 17394, 18732, 19929, 20293, 21462, 21854, 22776, 23192, 26572, 28616, 32558, 32781, 34788, 37464, 39858, 40586, 42924, 43708, 46501, 48837, 53144, 60879, 65116, 65562, 69576, 79716, 81172, 85848, 87416, 93002, 97674, 113953, 121758, 130232, 131124, 139503, 142051, 159432, 162344, 186004, 195348, 211627, 227906, 243516, 262248, 279006, 284102, 341859, 372008, 390696, 423254, 426153, 455812, 487032, 558012, 568204, 634881, 683718, 797671, 846508, 852306, 911624, 1116024, 1136408, 1269762, 1367436, 1481389, 1595342, 1693016, 1704612, 2393013, 2539524, 2734872, 2962778, 3190684, 3409224, 4444167, 4786026, 5079048, 5925556, 6381368, 8888334, 9572052, 10369723, 11851112, 17776668, 19144104, 20739446, 31109169, 35553336, 41478892, 62218338, 82957784, 124436676, 248873352]

約数ペア:

[(1, 248873352), (2, 124436676), (3, 82957784), (4, 62218338), (6, 41478892), (7, 35553336), (8, 31109169), (12, 20739446), (13, 19144104), (14, 17776668), (21, 11851112), (24, 10369723), (26, 9572052), (28, 8888334), (39, 6381368), (42, 5925556), (49, 5079048), (52, 4786026), (56, 4444167), (73, 3409224), (78, 3190684), (84, 2962778), (91, 2734872), (98, 2539524), (104, 2393013), (146, 1704612), (147, 1693016), (156, 1595342), (168, 1481389), (182, 1367436), (196, 1269762), (219, 1136408), (223, 1116024), (273, 911624), (292, 852306), (294, 846508), (312, 797671), (364, 683718), (392, 634881), (438, 568204), (446, 558012), (511, 487032), (546, 455812), (584, 426153), (588, 423254), (637, 390696), (669, 372008), (728, 341859), (876, 284102), (892, 279006), (949, 262248), (1022, 243516), (1092, 227906), (1176, 211627), (1274, 195348), (1338, 186004), (1533, 162344), (1561, 159432), (1752, 142051), (1784, 139503), (1898, 131124), (1911, 130232), (2044, 121758), (2184, 113953), (2548, 97674), (2676, 93002), (2847, 87416), (2899, 85848), (3066, 81172), (3122, 79716), (3577, 69576), (3796, 65562), (3822, 65116), (4088, 60879), (4683, 53144), (5096, 48837), (5352, 46501), (5694, 43708), (5798, 42924), (6132, 40586), (6244, 39858), (6643, 37464), (7154, 34788), (7592, 32781), (7644, 32558), (8697, 28616), (9366, 26572), (10731, 23192), (10927, 22776), (11388, 21854), (11596, 21462), (12264, 20293), (12488, 19929), (13286, 18732), (14308, 17394), (15288, 16279)]