196072380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{51871}}^1$

素因数の和:51896

約数の個数: 96

約数和(自身を含む): 697159680

約数和(自身を除く): 501087300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 51871, 103742, 155613, 207484, 259355, 311226, 363097, 466839, 518710, 622452, 726194, 778065, 933678, 1037420, 1089291, 1400517, 1452388, 1556130, 1815485, 1867356, 2178582, 2334195, 2801034, 3112260, 3267873, 3630970, 4357164, 4668390, 5446455, 5602068, 6535746, 7002585, 7261940, 9336780, 9803619, 10892910, 13071492, 14005170, 16339365, 19607238, 21785820, 28010340, 32678730, 39214476, 49018095, 65357460, 98036190, 196072380]

約数ペア:

[(1, 196072380), (2, 98036190), (3, 65357460), (4, 49018095), (5, 39214476), (6, 32678730), (7, 28010340), (9, 21785820), (10, 19607238), (12, 16339365), (14, 14005170), (15, 13071492), (18, 10892910), (20, 9803619), (21, 9336780), (27, 7261940), (28, 7002585), (30, 6535746), (35, 5602068), (36, 5446455), (42, 4668390), (45, 4357164), (54, 3630970), (60, 3267873), (63, 3112260), (70, 2801034), (84, 2334195), (90, 2178582), (105, 1867356), (108, 1815485), (126, 1556130), (135, 1452388), (140, 1400517), (180, 1089291), (189, 1037420), (210, 933678), (252, 778065), (270, 726194), (315, 622452), (378, 518710), (420, 466839), (540, 363097), (630, 311226), (756, 259355), (945, 207484), (1260, 155613), (1890, 103742), (3780, 51871)]