215682906

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{4421}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 443190528

約数和(自身を除く): 227507622

約数列:

[1, 2, 3, 6, 47, 94, 141, 173, 282, 346, 519, 1038, 4421, 8131, 8842, 13263, 16262, 24393, 26526, 48786, 207787, 415574, 623361, 764833, 1246722, 1529666, 2294499, 4588998, 35947151, 71894302, 107841453, 215682906]

約数ペア:

[(1, 215682906), (2, 107841453), (3, 71894302), (6, 35947151), (47, 4588998), (94, 2294499), (141, 1529666), (173, 1246722), (282, 764833), (346, 623361), (519, 415574), (1038, 207787), (4421, 48786), (8131, 26526), (8842, 24393), (13263, 16262)]