200901886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4740

約数の個数: 32

約数和(自身を含む): 337478400

約数和(自身を除く): 136576514

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 527, 697, 1054, 1271, 1394, 2542, 4649, 9298, 21607, 43214, 79033, 144119, 158066, 190609, 288238, 381218, 2450023, 3240353, 4900046, 5908879, 6480706, 11817758, 100450943, 200901886]

約数ペア:

[(1, 200901886), (2, 100450943), (17, 11817758), (31, 6480706), (34, 5908879), (41, 4900046), (62, 3240353), (82, 2450023), (527, 381218), (697, 288238), (1054, 190609), (1271, 158066), (1394, 144119), (2542, 79033), (4649, 43214), (9298, 21607)]