211529682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 570810240

約数和(自身を除く): 359280558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 89, 91, 117, 126, 178, 182, 234, 267, 273, 534, 546, 623, 801, 819, 1157, 1246, 1451, 1602, 1638, 1869, 2314, 2902, 3471, 3738, 4353, 5607, 6942, 8099, 8706, 10157, 10413, 11214, 13059, 16198, 18863, 20314, 20826, 24297, 26118, 30471, 37726, 48594, 56589, 60942, 72891, 91413, 113178, 129139, 132041, 145782, 169767, 182826, 258278, 264082, 339534, 387417, 396123, 774834, 792246, 903973, 1162251, 1188369, 1678807, 1807946, 2324502, 2376738, 2711919, 3357614, 5036421, 5423838, 8135757, 10072842, 11751649, 15109263, 16271514, 23503298, 30218526, 35254947, 70509894, 105764841, 211529682]

約数ペア:

[(1, 211529682), (2, 105764841), (3, 70509894), (6, 35254947), (7, 30218526), (9, 23503298), (13, 16271514), (14, 15109263), (18, 11751649), (21, 10072842), (26, 8135757), (39, 5423838), (42, 5036421), (63, 3357614), (78, 2711919), (89, 2376738), (91, 2324502), (117, 1807946), (126, 1678807), (178, 1188369), (182, 1162251), (234, 903973), (267, 792246), (273, 774834), (534, 396123), (546, 387417), (623, 339534), (801, 264082), (819, 258278), (1157, 182826), (1246, 169767), (1451, 145782), (1602, 132041), (1638, 129139), (1869, 113178), (2314, 91413), (2902, 72891), (3471, 60942), (3738, 56589), (4353, 48594), (5607, 37726), (6942, 30471), (8099, 26118), (8706, 24297), (10157, 20826), (10413, 20314), (11214, 18863), (13059, 16198)]