192019960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1873}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 473597280

約数和(自身を除く): 281577320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 233, 440, 466, 932, 1165, 1864, 1873, 2330, 2563, 3746, 4660, 5126, 7492, 9320, 9365, 10252, 12815, 14984, 18730, 20504, 20603, 25630, 37460, 41206, 51260, 74920, 82412, 102520, 103015, 164824, 206030, 412060, 436409, 824120, 872818, 1745636, 2182045, 3491272, 4364090, 4800499, 8728180, 9600998, 17456360, 19201996, 24002495, 38403992, 48004990, 96009980, 192019960]

約数ペア:

[(1, 192019960), (2, 96009980), (4, 48004990), (5, 38403992), (8, 24002495), (10, 19201996), (11, 17456360), (20, 9600998), (22, 8728180), (40, 4800499), (44, 4364090), (55, 3491272), (88, 2182045), (110, 1745636), (220, 872818), (233, 824120), (440, 436409), (466, 412060), (932, 206030), (1165, 164824), (1864, 103015), (1873, 102520), (2330, 82412), (2563, 74920), (3746, 51260), (4660, 41206), (5126, 37460), (7492, 25630), (9320, 20603), (9365, 20504), (10252, 18730), (12815, 14984)]