258211674

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 108

約数和(自身を含む): 692015454

約数和(自身を除く): 433803780

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 289, 294, 306, 357, 441, 578, 714, 833, 867, 882, 1013, 1071, 1666, 1734, 2023, 2026, 2142, 2499, 2601, 3039, 4046, 4998, 5202, 6069, 6078, 7091, 7497, 9117, 12138, 14161, 14182, 14994, 17221, 18207, 18234, 21273, 28322, 34442, 36414, 42483, 42546, 49637, 51663, 63819, 84966, 99274, 103326, 120547, 127449, 127638, 148911, 154989, 241094, 254898, 292757, 297822, 309978, 361641, 446733, 585514, 723282, 843829, 878271, 893466, 1084923, 1687658, 1756542, 2049299, 2169846, 2531487, 2634813, 4098598, 5062974, 5269626, 6147897, 7594461, 12295794, 14345093, 15188922, 18443691, 28690186, 36887382, 43035279, 86070558, 129105837, 258211674]

約数ペア:

[(1, 258211674), (2, 129105837), (3, 86070558), (6, 43035279), (7, 36887382), (9, 28690186), (14, 18443691), (17, 15188922), (18, 14345093), (21, 12295794), (34, 7594461), (42, 6147897), (49, 5269626), (51, 5062974), (63, 4098598), (98, 2634813), (102, 2531487), (119, 2169846), (126, 2049299), (147, 1756542), (153, 1687658), (238, 1084923), (289, 893466), (294, 878271), (306, 843829), (357, 723282), (441, 585514), (578, 446733), (714, 361641), (833, 309978), (867, 297822), (882, 292757), (1013, 254898), (1071, 241094), (1666, 154989), (1734, 148911), (2023, 127638), (2026, 127449), (2142, 120547), (2499, 103326), (2601, 99274), (3039, 84966), (4046, 63819), (4998, 51663), (5202, 49637), (6069, 42546), (6078, 42483), (7091, 36414), (7497, 34442), (9117, 28322), (12138, 21273), (14161, 18234), (14182, 18207), (14994, 17221)]