211904652

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 503798400

約数和(自身を除く): 291893748

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 449, 587, 804, 898, 1174, 1347, 1761, 1796, 2348, 2694, 3522, 5388, 7044, 30083, 39329, 60166, 78658, 90249, 117987, 120332, 157316, 180498, 235974, 263563, 360996, 471948, 527126, 790689, 1054252, 1581378, 3162756, 17658721, 35317442, 52976163, 70634884, 105952326, 211904652]

約数ペア:

[(1, 211904652), (2, 105952326), (3, 70634884), (4, 52976163), (6, 35317442), (12, 17658721), (67, 3162756), (134, 1581378), (201, 1054252), (268, 790689), (402, 527126), (449, 471948), (587, 360996), (804, 263563), (898, 235974), (1174, 180498), (1347, 157316), (1761, 120332), (1796, 117987), (2348, 90249), (2694, 78658), (3522, 60166), (5388, 39329), (7044, 30083)]