187263466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{983}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 321366528

約数和(自身を除く): 134103062

約数列:

[1, 2, 13, 17, 26, 34, 221, 431, 442, 862, 983, 1966, 5603, 7327, 11206, 12779, 14654, 16711, 25558, 33422, 95251, 190502, 217243, 423673, 434486, 847346, 5507749, 7202441, 11015498, 14404882, 93631733, 187263466]

約数ペア:

[(1, 187263466), (2, 93631733), (13, 14404882), (17, 11015498), (26, 7202441), (34, 5507749), (221, 847346), (431, 434486), (442, 423673), (862, 217243), (983, 190502), (1966, 95251), (5603, 33422), (7327, 25558), (11206, 16711), (12779, 14654)]