202264912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2143}}^1$

素因数の和:2515

約数の個数: 40

約数和(自身を含む): 416330496

約数和(自身を除く): 214065584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 347, 694, 1388, 2143, 2776, 4286, 5552, 5899, 8572, 11798, 17144, 23596, 34288, 36431, 47192, 72862, 94384, 145724, 291448, 582896, 743621, 1487242, 2974484, 5948968, 11897936, 12641557, 25283114, 50566228, 101132456, 202264912]

約数ペア:

[(1, 202264912), (2, 101132456), (4, 50566228), (8, 25283114), (16, 12641557), (17, 11897936), (34, 5948968), (68, 2974484), (136, 1487242), (272, 743621), (347, 582896), (694, 291448), (1388, 145724), (2143, 94384), (2776, 72862), (4286, 47192), (5552, 36431), (5899, 34288), (8572, 23596), (11798, 17144)]