210753606

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{102407}}^1$

素因数の和:102433

約数の個数: 32

約数和(自身を含む): 491558400

約数和(自身を除く): 280804794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 102407, 204814, 307221, 614442, 716849, 1433698, 2150547, 4301094, 5017943, 10035886, 15053829, 30107658, 35125601, 70251202, 105376803, 210753606]

約数ペア:

[(1, 210753606), (2, 105376803), (3, 70251202), (6, 35125601), (7, 30107658), (14, 15053829), (21, 10035886), (42, 5017943), (49, 4301094), (98, 2150547), (147, 1433698), (294, 716849), (343, 614442), (686, 307221), (1029, 204814), (2058, 102407)]