201932200

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{4409}}^1$

素因数の和:4654

約数の個数: 48

約数和(自身を含む): 471649500

約数和(自身を除く): 269717300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 458, 916, 1145, 1832, 2290, 4409, 4580, 5725, 8818, 9160, 11450, 17636, 22045, 22900, 35272, 44090, 45800, 88180, 110225, 176360, 220450, 440900, 881800, 1009661, 2019322, 4038644, 5048305, 8077288, 10096610, 20193220, 25241525, 40386440, 50483050, 100966100, 201932200]

約数ペア:

[(1, 201932200), (2, 100966100), (4, 50483050), (5, 40386440), (8, 25241525), (10, 20193220), (20, 10096610), (25, 8077288), (40, 5048305), (50, 4038644), (100, 2019322), (200, 1009661), (229, 881800), (458, 440900), (916, 220450), (1145, 176360), (1832, 110225), (2290, 88180), (4409, 45800), (4580, 44090), (5725, 35272), (8818, 22900), (9160, 22045), (11450, 17636)]