201279795856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{15373}}^1$

素因数の和:16208

約数の個数: 80

約数和(自身を含む): 416169506304

約数和(自身を除く): 214889710448

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 757, 1081, 1514, 2162, 3028, 4324, 6056, 8648, 12112, 15373, 17296, 17411, 30746, 34822, 35579, 61492, 69644, 71158, 122984, 139288, 142316, 245968, 278576, 284632, 353579, 569264, 707158, 722531, 818317, 1414316, 1445062, 1636634, 2828632, 2890124, 3273268, 5657264, 5780248, 6546536, 11560496, 11637361, 13093072, 16618213, 23274722, 33236426, 46549444, 66472852, 93098888, 132945704, 186197776, 265891408, 267659303, 535318606, 546955967, 1070637212, 1093911934, 2141274424, 2187823868, 4282548848, 4375647736, 8751295472, 12579987241, 25159974482, 50319948964, 100639897928, 201279795856]

約数ペア:

[(1, 201279795856), (2, 100639897928), (4, 50319948964), (8, 25159974482), (16, 12579987241), (23, 8751295472), (46, 4375647736), (47, 4282548848), (92, 2187823868), (94, 2141274424), (184, 1093911934), (188, 1070637212), (368, 546955967), (376, 535318606), (752, 267659303), (757, 265891408), (1081, 186197776), (1514, 132945704), (2162, 93098888), (3028, 66472852), (4324, 46549444), (6056, 33236426), (8648, 23274722), (12112, 16618213), (15373, 13093072), (17296, 11637361), (17411, 11560496), (30746, 6546536), (34822, 5780248), (35579, 5657264), (61492, 3273268), (69644, 2890124), (71158, 2828632), (122984, 1636634), (139288, 1445062), (142316, 1414316), (245968, 818317), (278576, 722531), (284632, 707158), (353579, 569264)]