203196416710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{991057}}^1$

素因数の和:991201

約数の個数: 64

約数和(自身を含む): 436699797120

約数和(自身を除く): 233503380410

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 101, 145, 202, 203, 290, 406, 505, 707, 1010, 1015, 1414, 2030, 2929, 3535, 5858, 7070, 14645, 20503, 29290, 41006, 102515, 205030, 991057, 1982114, 4955285, 6937399, 9910570, 13874798, 28740653, 34686995, 57481306, 69373990, 100096757, 143703265, 200193514, 201184571, 287406530, 402369142, 500483785, 700677299, 1000967570, 1005922855, 1401354598, 2011845710, 2902805953, 3503386495, 5805611906, 7006772990, 14514029765, 20319641671, 29028059530, 40639283342, 101598208355, 203196416710]

約数ペア:

[(1, 203196416710), (2, 101598208355), (5, 40639283342), (7, 29028059530), (10, 20319641671), (14, 14514029765), (29, 7006772990), (35, 5805611906), (58, 3503386495), (70, 2902805953), (101, 2011845710), (145, 1401354598), (202, 1005922855), (203, 1000967570), (290, 700677299), (406, 500483785), (505, 402369142), (707, 287406530), (1010, 201184571), (1015, 200193514), (1414, 143703265), (2030, 100096757), (2929, 69373990), (3535, 57481306), (5858, 34686995), (7070, 28740653), (14645, 13874798), (20503, 9910570), (29290, 6937399), (41006, 4955285), (102515, 1982114), (205030, 991057)]