201516302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 341863200

約数和(自身を除く): 140346898

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 871, 1742, 1943, 3886, 3989, 7978, 25259, 50518, 51857, 103714, 115681, 231362, 267263, 534526, 1503853, 3007706, 3474419, 6948838, 7750627, 15501254, 100758151, 201516302]

約数ペア:

[(1, 201516302), (2, 100758151), (13, 15501254), (26, 7750627), (29, 6948838), (58, 3474419), (67, 3007706), (134, 1503853), (377, 534526), (754, 267263), (871, 231362), (1742, 115681), (1943, 103714), (3886, 51857), (3989, 50518), (7978, 25259)]