219822096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18541}}^1$

素因数の和:18584

約数の個数: 80

約数和(自身を含む): 643778240

約数和(自身を除く): 423956144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 18541, 37082, 55623, 74164, 111246, 148328, 222492, 241033, 296656, 352279, 444984, 482066, 704558, 723099, 889968, 964132, 1056837, 1409116, 1446198, 1928264, 2113674, 2818232, 2892396, 3856528, 4227348, 4579627, 5636464, 5784792, 8454696, 9159254, 11569584, 13738881, 16909392, 18318508, 27477762, 36637016, 54955524, 73274032, 109911048, 219822096]

約数ペア:

[(1, 219822096), (2, 109911048), (3, 73274032), (4, 54955524), (6, 36637016), (8, 27477762), (12, 18318508), (13, 16909392), (16, 13738881), (19, 11569584), (24, 9159254), (26, 8454696), (38, 5784792), (39, 5636464), (48, 4579627), (52, 4227348), (57, 3856528), (76, 2892396), (78, 2818232), (104, 2113674), (114, 1928264), (152, 1446198), (156, 1409116), (208, 1056837), (228, 964132), (247, 889968), (304, 723099), (312, 704558), (456, 482066), (494, 444984), (624, 352279), (741, 296656), (912, 241033), (988, 222492), (1482, 148328), (1976, 111246), (2964, 74164), (3952, 55623), (5928, 37082), (11856, 18541)]