201893506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 326304000

約数和(自身を除く): 124410494

約数列:

[1, 2, 19, 38, 79, 109, 158, 218, 617, 1234, 1501, 2071, 3002, 4142, 8611, 11723, 17222, 23446, 48743, 67253, 97486, 134506, 163609, 327218, 926117, 1277807, 1852234, 2555614, 5312987, 10625974, 100946753, 201893506]

約数ペア:

[(1, 201893506), (2, 100946753), (19, 10625974), (38, 5312987), (79, 2555614), (109, 1852234), (158, 1277807), (218, 926117), (617, 327218), (1234, 163609), (1501, 134506), (2071, 97486), (3002, 67253), (4142, 48743), (8611, 23446), (11723, 17222)]