214785864

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{21157}}^1$

素因数の和:21219

約数の個数: 64

約数和(自身を含む): 609350400

約数和(自身を除く): 394564536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 21157, 42314, 63471, 84628, 126942, 169256, 190413, 253884, 380826, 507768, 571239, 761652, 994379, 1142478, 1523304, 1988758, 2284956, 2983137, 3977516, 4569912, 5966274, 7955032, 8949411, 11932548, 17898822, 23865096, 26848233, 35797644, 53696466, 71595288, 107392932, 214785864]

約数ペア:

[(1, 214785864), (2, 107392932), (3, 71595288), (4, 53696466), (6, 35797644), (8, 26848233), (9, 23865096), (12, 17898822), (18, 11932548), (24, 8949411), (27, 7955032), (36, 5966274), (47, 4569912), (54, 3977516), (72, 2983137), (94, 2284956), (108, 1988758), (141, 1523304), (188, 1142478), (216, 994379), (282, 761652), (376, 571239), (423, 507768), (564, 380826), (846, 253884), (1128, 190413), (1269, 169256), (1692, 126942), (2538, 84628), (3384, 63471), (5076, 42314), (10152, 21157)]