195627952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 437472000

約数和(自身を除く): 241844048

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 59, 76, 104, 118, 152, 208, 236, 247, 304, 472, 494, 767, 839, 944, 988, 1121, 1534, 1678, 1976, 2242, 3068, 3356, 3952, 4484, 6136, 6712, 8968, 10907, 12272, 13424, 14573, 15941, 17936, 21814, 29146, 31882, 43628, 49501, 58292, 63764, 87256, 99002, 116584, 127528, 174512, 198004, 207233, 233168, 255056, 396008, 414466, 643513, 792016, 828932, 940519, 1287026, 1657864, 1881038, 2574052, 3315728, 3762076, 5148104, 7524152, 10296208, 12226747, 15048304, 24453494, 48906988, 97813976, 195627952]

約数ペア:

[(1, 195627952), (2, 97813976), (4, 48906988), (8, 24453494), (13, 15048304), (16, 12226747), (19, 10296208), (26, 7524152), (38, 5148104), (52, 3762076), (59, 3315728), (76, 2574052), (104, 1881038), (118, 1657864), (152, 1287026), (208, 940519), (236, 828932), (247, 792016), (304, 643513), (472, 414466), (494, 396008), (767, 255056), (839, 233168), (944, 207233), (988, 198004), (1121, 174512), (1534, 127528), (1678, 116584), (1976, 99002), (2242, 87256), (3068, 63764), (3356, 58292), (3952, 49501), (4484, 43628), (6136, 31882), (6712, 29146), (8968, 21814), (10907, 17936), (12272, 15941), (13424, 14573)]