201401410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{16631}}^1$

素因数の和:16818

約数の個数: 32

約数和(自身を含む): 416731392

約数和(自身を除く): 215329982

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 12110, 16631, 33262, 83155, 116417, 166310, 232834, 582085, 1164170, 2877163, 5754326, 14385815, 20140141, 28771630, 40280282, 100700705, 201401410]

約数ペア:

[(1, 201401410), (2, 100700705), (5, 40280282), (7, 28771630), (10, 20140141), (14, 14385815), (35, 5754326), (70, 2877163), (173, 1164170), (346, 582085), (865, 232834), (1211, 166310), (1730, 116417), (2422, 83155), (6055, 33262), (12110, 16631)]