248183928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181421}}^1$

素因数の和:181452

約数の個数: 48

約数和(自身を含む): 707545800

約数和(自身を除く): 459361872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 181421, 362842, 544263, 725684, 1088526, 1451368, 1632789, 2177052, 3265578, 3446999, 4354104, 6531156, 6893998, 10340997, 13062312, 13787996, 20681994, 27575992, 31022991, 41363988, 62045982, 82727976, 124091964, 248183928]

約数ペア:

[(1, 248183928), (2, 124091964), (3, 82727976), (4, 62045982), (6, 41363988), (8, 31022991), (9, 27575992), (12, 20681994), (18, 13787996), (19, 13062312), (24, 10340997), (36, 6893998), (38, 6531156), (57, 4354104), (72, 3446999), (76, 3265578), (114, 2177052), (152, 1632789), (171, 1451368), (228, 1088526), (342, 725684), (456, 544263), (684, 362842), (1368, 181421)]