201504668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 371804160

約数和(自身を除く): 170299492

約数列:

[1, 2, 4, 41, 79, 82, 103, 151, 158, 164, 206, 302, 316, 412, 604, 3239, 4223, 6191, 6478, 8137, 8446, 11929, 12382, 12956, 15553, 16274, 16892, 23858, 24764, 31106, 32548, 47716, 62212, 333617, 489089, 637673, 667234, 978178, 1228687, 1275346, 1334468, 1956356, 2457374, 2550692, 4914748, 50376167, 100752334, 201504668]

約数ペア:

[(1, 201504668), (2, 100752334), (4, 50376167), (41, 4914748), (79, 2550692), (82, 2457374), (103, 1956356), (151, 1334468), (158, 1275346), (164, 1228687), (206, 978178), (302, 667234), (316, 637673), (412, 489089), (604, 333617), (3239, 62212), (4223, 47716), (6191, 32548), (6478, 31106), (8137, 24764), (8446, 23858), (11929, 16892), (12382, 16274), (12956, 15553)]