201516436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4021}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 413525952

約数和(自身を除く): 212009516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 737, 748, 1139, 1474, 2278, 2948, 4021, 4556, 8042, 12529, 16084, 25058, 44231, 50116, 68357, 88462, 136714, 176924, 269407, 273428, 538814, 751927, 1077628, 1503854, 2963477, 3007708, 4579919, 5926954, 9159838, 11853908, 18319676, 50379109, 100758218, 201516436]

約数ペア:

[(1, 201516436), (2, 100758218), (4, 50379109), (11, 18319676), (17, 11853908), (22, 9159838), (34, 5926954), (44, 4579919), (67, 3007708), (68, 2963477), (134, 1503854), (187, 1077628), (268, 751927), (374, 538814), (737, 273428), (748, 269407), (1139, 176924), (1474, 136714), (2278, 88462), (2948, 68357), (4021, 50116), (4556, 44231), (8042, 25058), (12529, 16084)]