207692856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137363}}^1$

素因数の和:137385

約数の個数: 64

約数和(自身を含む): 659347200

約数和(自身を除く): 451654344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 137363, 274726, 412089, 549452, 824178, 961541, 1098904, 1236267, 1648356, 1923082, 2472534, 2884623, 3296712, 3708801, 3846164, 4945068, 5769246, 7417602, 7692328, 8653869, 9890136, 11538492, 14835204, 17307738, 23076984, 25961607, 29670408, 34615476, 51923214, 69230952, 103846428, 207692856]

約数ペア:

[(1, 207692856), (2, 103846428), (3, 69230952), (4, 51923214), (6, 34615476), (7, 29670408), (8, 25961607), (9, 23076984), (12, 17307738), (14, 14835204), (18, 11538492), (21, 9890136), (24, 8653869), (27, 7692328), (28, 7417602), (36, 5769246), (42, 4945068), (54, 3846164), (56, 3708801), (63, 3296712), (72, 2884623), (84, 2472534), (108, 1923082), (126, 1648356), (168, 1236267), (189, 1098904), (216, 961541), (252, 824178), (378, 549452), (504, 412089), (756, 274726), (1512, 137363)]