203419471216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{1151}}^1$

素因数の和:1671

約数の個数: 160

約数和(自身を含む): 454146932736

約数和(自身を除く): 250727461520

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 151, 208, 221, 272, 302, 331, 442, 604, 662, 884, 1151, 1208, 1324, 1768, 1963, 2302, 2416, 2567, 2648, 3536, 3926, 4303, 4604, 5134, 5296, 5627, 7852, 8606, 9208, 10268, 11254, 14963, 15704, 17212, 18416, 19567, 20536, 22508, 29926, 31408, 33371, 34424, 39134, 41072, 45016, 49981, 59852, 66742, 68848, 73151, 78268, 90032, 99962, 119704, 133484, 146302, 156536, 173801, 199924, 239408, 254371, 266968, 292604, 313072, 347602, 380981, 399848, 508742, 533936, 585208, 649753, 695204, 761962, 799696, 849677, 1017484, 1170416, 1299506, 1390408, 1523924, 1699354, 2034968, 2259413, 2599012, 2780816, 2954617, 3047848, 3398708, 4069936, 4518826, 4952753, 5198024, 5909234, 6095696, 6476677, 6797416, 9037652, 9905506, 10396048, 11045801, 11818468, 12953354, 13594832, 18075304, 19811012, 22091602, 23636936, 25906708, 36150608, 38410021, 39622024, 44183204, 47273872, 51813416, 57528131, 76820042, 79244048, 84196801, 88366408, 103626832, 115056262, 153640084, 168393602, 176732816, 230112524, 307280168, 336787204, 460225048, 614560336, 673574408, 747865703, 920450096, 977978227, 1347148816, 1495731406, 1955956454, 2991462812, 3911912908, 5982925624, 7823825816, 11965851248, 12713716951, 15647651632, 25427433902, 50854867804, 101709735608, 203419471216]

約数ペア:

[(1, 203419471216), (2, 101709735608), (4, 50854867804), (8, 25427433902), (13, 15647651632), (16, 12713716951), (17, 11965851248), (26, 7823825816), (34, 5982925624), (52, 3911912908), (68, 2991462812), (104, 1955956454), (136, 1495731406), (151, 1347148816), (208, 977978227), (221, 920450096), (272, 747865703), (302, 673574408), (331, 614560336), (442, 460225048), (604, 336787204), (662, 307280168), (884, 230112524), (1151, 176732816), (1208, 168393602), (1324, 153640084), (1768, 115056262), (1963, 103626832), (2302, 88366408), (2416, 84196801), (2567, 79244048), (2648, 76820042), (3536, 57528131), (3926, 51813416), (4303, 47273872), (4604, 44183204), (5134, 39622024), (5296, 38410021), (5627, 36150608), (7852, 25906708), (8606, 23636936), (9208, 22091602), (10268, 19811012), (11254, 18075304), (14963, 13594832), (15704, 12953354), (17212, 11818468), (18416, 11045801), (19567, 10396048), (20536, 9905506), (22508, 9037652), (29926, 6797416), (31408, 6476677), (33371, 6095696), (34424, 5909234), (39134, 5198024), (41072, 4952753), (45016, 4518826), (49981, 4069936), (59852, 3398708), (66742, 3047848), (68848, 2954617), (73151, 2780816), (78268, 2599012), (90032, 2259413), (99962, 2034968), (119704, 1699354), (133484, 1523924), (146302, 1390408), (156536, 1299506), (173801, 1170416), (199924, 1017484), (239408, 849677), (254371, 799696), (266968, 761962), (292604, 695204), (313072, 649753), (347602, 585208), (380981, 533936), (399848, 508742)]