200315590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7229}}^1$

素因数の和:7416

約数の個数: 32

約数和(自身を含む): 384173280

約数和(自身を除く): 183857690

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5542, 7229, 13855, 14458, 27710, 36145, 72290, 122893, 245786, 614465, 1178327, 1228930, 2356654, 5891635, 11783270, 20031559, 40063118, 100157795, 200315590]

約数ペア:

[(1, 200315590), (2, 100157795), (5, 40063118), (10, 20031559), (17, 11783270), (34, 5891635), (85, 2356654), (163, 1228930), (170, 1178327), (326, 614465), (815, 245786), (1630, 122893), (2771, 72290), (5542, 36145), (7229, 27710), (13855, 14458)]