196912560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63113}}^1$

素因数の和:63142

約数の個数: 80

約数和(自身を含む): 657395424

約数和(自身を除く): 460482864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 63113, 126226, 189339, 252452, 315565, 378678, 504904, 631130, 757356, 820469, 946695, 1009808, 1262260, 1514712, 1640938, 1893390, 2461407, 2524520, 3029424, 3281876, 3786780, 4102345, 4922814, 5049040, 6563752, 7573560, 8204690, 9845628, 12307035, 13127504, 15147120, 16409380, 19691256, 24614070, 32818760, 39382512, 49228140, 65637520, 98456280, 196912560]

約数ペア:

[(1, 196912560), (2, 98456280), (3, 65637520), (4, 49228140), (5, 39382512), (6, 32818760), (8, 24614070), (10, 19691256), (12, 16409380), (13, 15147120), (15, 13127504), (16, 12307035), (20, 9845628), (24, 8204690), (26, 7573560), (30, 6563752), (39, 5049040), (40, 4922814), (48, 4102345), (52, 3786780), (60, 3281876), (65, 3029424), (78, 2524520), (80, 2461407), (104, 1893390), (120, 1640938), (130, 1514712), (156, 1262260), (195, 1009808), (208, 946695), (240, 820469), (260, 757356), (312, 631130), (390, 504904), (520, 378678), (624, 315565), (780, 252452), (1040, 189339), (1560, 126226), (3120, 63113)]