188325618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{12641}}^1$

素因数の和:12850

約数の個数: 32

約数和(自身を含む): 407780352

約数和(自身を除く): 219454734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4966, 7449, 12641, 14898, 25282, 37923, 75846, 164333, 328666, 492999, 985998, 2414431, 4828862, 7243293, 14486586, 31387603, 62775206, 94162809, 188325618]

約数ペア:

[(1, 188325618), (2, 94162809), (3, 62775206), (6, 31387603), (13, 14486586), (26, 7243293), (39, 4828862), (78, 2414431), (191, 985998), (382, 492999), (573, 328666), (1146, 164333), (2483, 75846), (4966, 37923), (7449, 25282), (12641, 14898)]