190617648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{305477}}^1$

素因数の和:305501

約数の個数: 40

約数和(自身を含む): 530309808

約数和(自身を除く): 339692160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 305477, 610954, 916431, 1221908, 1832862, 2443816, 3665724, 3971201, 4887632, 7331448, 7942402, 11913603, 14662896, 15884804, 23827206, 31769608, 47654412, 63539216, 95308824, 190617648]

約数ペア:

[(1, 190617648), (2, 95308824), (3, 63539216), (4, 47654412), (6, 31769608), (8, 23827206), (12, 15884804), (13, 14662896), (16, 11913603), (24, 7942402), (26, 7331448), (39, 4887632), (48, 3971201), (52, 3665724), (78, 2443816), (104, 1832862), (156, 1221908), (208, 916431), (312, 610954), (624, 305477)]