207839170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5743}}^1$

素因数の和:5815

約数の個数: 64

約数和(自身を含む): 476430336

約数和(自身を除く): 268591166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 2585, 3290, 3619, 5170, 5743, 7238, 11486, 18095, 28715, 36190, 40201, 57430, 63173, 80402, 126346, 201005, 269921, 315865, 402010, 442211, 539842, 631730, 884422, 1349605, 1889447, 2211055, 2699210, 2969131, 3778894, 4422110, 5938262, 9447235, 14845655, 18894470, 20783917, 29691310, 41567834, 103919585, 207839170]

約数ペア:

[(1, 207839170), (2, 103919585), (5, 41567834), (7, 29691310), (10, 20783917), (11, 18894470), (14, 14845655), (22, 9447235), (35, 5938262), (47, 4422110), (55, 3778894), (70, 2969131), (77, 2699210), (94, 2211055), (110, 1889447), (154, 1349605), (235, 884422), (329, 631730), (385, 539842), (470, 442211), (517, 402010), (658, 315865), (770, 269921), (1034, 201005), (1645, 126346), (2585, 80402), (3290, 63173), (3619, 57430), (5170, 40201), (5743, 36190), (7238, 28715), (11486, 18095)]