205724974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16871}}^1$

素因数の和:16960

約数の個数: 32

約数和(自身を含む): 385491456

約数和(自身を除く): 179766482

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 16871, 33742, 118097, 219323, 236194, 438646, 1130357, 1535261, 2260714, 3070522, 7912499, 14694641, 15824998, 29389282, 102862487, 205724974]

約数ペア:

[(1, 205724974), (2, 102862487), (7, 29389282), (13, 15824998), (14, 14694641), (26, 7912499), (67, 3070522), (91, 2260714), (134, 1535261), (182, 1130357), (469, 438646), (871, 236194), (938, 219323), (1742, 118097), (6097, 33742), (12194, 16871)]