214212460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7321}}^1$

素因数の和:7367

約数の個数: 96

約数和(自身を含む): 590446080

約数和(自身を除く): 376233620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 7321, 14630, 14642, 29260, 29284, 36605, 51247, 73210, 80531, 102494, 139099, 146420, 161062, 204988, 256235, 278198, 322124, 402655, 512470, 556396, 563717, 695495, 805310, 973693, 1024940, 1127434, 1390990, 1530089, 1610620, 1947386, 2254868, 2781980, 2818585, 3060178, 3894772, 4868465, 5637170, 6120356, 7650445, 9736930, 10710623, 11274340, 15300890, 19473860, 21421246, 30601780, 42842492, 53553115, 107106230, 214212460]

約数ペア:

[(1, 214212460), (2, 107106230), (4, 53553115), (5, 42842492), (7, 30601780), (10, 21421246), (11, 19473860), (14, 15300890), (19, 11274340), (20, 10710623), (22, 9736930), (28, 7650445), (35, 6120356), (38, 5637170), (44, 4868465), (55, 3894772), (70, 3060178), (76, 2818585), (77, 2781980), (95, 2254868), (110, 1947386), (133, 1610620), (140, 1530089), (154, 1390990), (190, 1127434), (209, 1024940), (220, 973693), (266, 805310), (308, 695495), (380, 563717), (385, 556396), (418, 512470), (532, 402655), (665, 322124), (770, 278198), (836, 256235), (1045, 204988), (1330, 161062), (1463, 146420), (1540, 139099), (2090, 102494), (2660, 80531), (2926, 73210), (4180, 51247), (5852, 36605), (7315, 29284), (7321, 29260), (14630, 14642)]