188405838

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{6089}}^1$

素因数の和:6294

約数の個数: 40

約数和(自身を含む): 424448640

約数和(自身を除く): 236042802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 1146, 1719, 3438, 5157, 6089, 10314, 12178, 15471, 18267, 30942, 36534, 54801, 109602, 164403, 328806, 493209, 986418, 1162999, 2325998, 3488997, 6977994, 10466991, 20933982, 31400973, 62801946, 94202919, 188405838]

約数ペア:

[(1, 188405838), (2, 94202919), (3, 62801946), (6, 31400973), (9, 20933982), (18, 10466991), (27, 6977994), (54, 3488997), (81, 2325998), (162, 1162999), (191, 986418), (382, 493209), (573, 328806), (1146, 164403), (1719, 109602), (3438, 54801), (5157, 36534), (6089, 30942), (10314, 18267), (12178, 15471)]