200434220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46183}}^1$

素因数の和:46230

約数の個数: 48

約数和(自身を含む): 496570368

約数和(自身を除く): 296136148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 46183, 92366, 184732, 230915, 323281, 461830, 646562, 923660, 1293124, 1431673, 1616405, 2863346, 3232810, 5726692, 6465620, 7158365, 10021711, 14316730, 20043422, 28633460, 40086844, 50108555, 100217110, 200434220]

約数ペア:

[(1, 200434220), (2, 100217110), (4, 50108555), (5, 40086844), (7, 28633460), (10, 20043422), (14, 14316730), (20, 10021711), (28, 7158365), (31, 6465620), (35, 5726692), (62, 3232810), (70, 2863346), (124, 1616405), (140, 1431673), (155, 1293124), (217, 923660), (310, 646562), (434, 461830), (620, 323281), (868, 230915), (1085, 184732), (2170, 92366), (4340, 46183)]