248049104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26321}}^1$

素因数の和:26379

約数の個数: 40

約数和(自身を含む): 522228480

約数和(自身を除く): 274179376

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 26321, 52642, 105284, 210568, 421136, 500099, 815951, 1000198, 1631902, 2000396, 3263804, 4000792, 6527608, 8001584, 13055216, 15503069, 31006138, 62012276, 124024552, 248049104]

約数ペア:

[(1, 248049104), (2, 124024552), (4, 62012276), (8, 31006138), (16, 15503069), (19, 13055216), (31, 8001584), (38, 6527608), (62, 4000792), (76, 3263804), (124, 2000396), (152, 1631902), (248, 1000198), (304, 815951), (496, 500099), (589, 421136), (1178, 210568), (2356, 105284), (4712, 52642), (9424, 26321)]