236478151

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 310426560

約数和(自身を除く): 73948409

約数列:

[1, 7, 13, 29, 61, 91, 113, 169, 203, 377, 427, 791, 793, 1183, 1469, 1769, 2639, 3277, 4901, 5551, 6893, 10283, 10309, 12383, 19097, 22939, 22997, 34307, 42601, 48251, 72163, 89609, 133679, 160979, 199897, 298207, 298961, 553813, 627263, 1164917, 1399279, 2092727, 2598661, 3876691, 8154419, 18190627, 33782593, 236478151]

約数ペア:

[(1, 236478151), (7, 33782593), (13, 18190627), (29, 8154419), (61, 3876691), (91, 2598661), (113, 2092727), (169, 1399279), (203, 1164917), (377, 627263), (427, 553813), (791, 298961), (793, 298207), (1183, 199897), (1469, 160979), (1769, 133679), (2639, 89609), (3277, 72163), (4901, 48251), (5551, 42601), (6893, 34307), (10283, 22997), (10309, 22939), (12383, 19097)]