235276672

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{18199}}^1$

素因数の和:18314

約数の個数: 32

約数和(自身を含む): 473382000

約数和(自身を除く): 238105328

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 18199, 36398, 72796, 145592, 291184, 582368, 1164736, 1838099, 2329472, 3676198, 7352396, 14704792, 29409584, 58819168, 117638336, 235276672]

約数ペア:

[(1, 235276672), (2, 117638336), (4, 58819168), (8, 29409584), (16, 14704792), (32, 7352396), (64, 3676198), (101, 2329472), (128, 1838099), (202, 1164736), (404, 582368), (808, 291184), (1616, 145592), (3232, 72796), (6464, 36398), (12928, 18199)]