201292960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114371}}^1$

素因数の和:114397

約数の個数: 48

約数和(自身を含む): 518791392

約数和(自身を除く): 317498432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 114371, 228742, 457484, 571855, 914968, 1143710, 1258081, 1829936, 2287420, 2516162, 3659872, 4574840, 5032324, 6290405, 9149680, 10064648, 12580810, 18299360, 20129296, 25161620, 40258592, 50323240, 100646480, 201292960]

約数ペア:

[(1, 201292960), (2, 100646480), (4, 50323240), (5, 40258592), (8, 25161620), (10, 20129296), (11, 18299360), (16, 12580810), (20, 10064648), (22, 9149680), (32, 6290405), (40, 5032324), (44, 4574840), (55, 3659872), (80, 2516162), (88, 2287420), (110, 1829936), (160, 1258081), (176, 1143710), (220, 914968), (352, 571855), (440, 457484), (880, 228742), (1760, 114371)]