219611340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93851}}^1$

素因数の和:93879

約数の個数: 72

約数和(自身を含む): 717404688

約数和(自身を除く): 497793348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 93851, 187702, 281553, 375404, 469255, 563106, 844659, 938510, 1126212, 1220063, 1407765, 1689318, 1877020, 2440126, 2815530, 3378636, 3660189, 4223295, 4880252, 5631060, 6100315, 7320378, 8446590, 10980567, 12200630, 14640756, 16893180, 18300945, 21961134, 24401260, 36601890, 43922268, 54902835, 73203780, 109805670, 219611340]

約数ペア:

[(1, 219611340), (2, 109805670), (3, 73203780), (4, 54902835), (5, 43922268), (6, 36601890), (9, 24401260), (10, 21961134), (12, 18300945), (13, 16893180), (15, 14640756), (18, 12200630), (20, 10980567), (26, 8446590), (30, 7320378), (36, 6100315), (39, 5631060), (45, 4880252), (52, 4223295), (60, 3660189), (65, 3378636), (78, 2815530), (90, 2440126), (117, 1877020), (130, 1689318), (156, 1407765), (180, 1220063), (195, 1126212), (234, 938510), (260, 844659), (390, 563106), (468, 469255), (585, 375404), (780, 281553), (1170, 187702), (2340, 93851)]