215048920326

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{401311}}^1$

素因数の和:401457

約数の個数: 64

約数和(自身を含む): 461078593536

約数和(自身を除く): 246029673210

約数列:

[1, 2, 3, 6, 31, 43, 62, 67, 86, 93, 129, 134, 186, 201, 258, 402, 1333, 2077, 2666, 2881, 3999, 4154, 5762, 6231, 7998, 8643, 12462, 17286, 89311, 178622, 267933, 401311, 535866, 802622, 1203933, 2407866, 12440641, 17256373, 24881282, 26887837, 34512746, 37321923, 51769119, 53775674, 74643846, 80663511, 103538238, 161327022, 534947563, 833522947, 1069895126, 1156176991, 1604842689, 1667045894, 2312353982, 2500568841, 3209685378, 3468530973, 5001137682, 6937061946, 35841486721, 71682973442, 107524460163, 215048920326]

約数ペア:

[(1, 215048920326), (2, 107524460163), (3, 71682973442), (6, 35841486721), (31, 6937061946), (43, 5001137682), (62, 3468530973), (67, 3209685378), (86, 2500568841), (93, 2312353982), (129, 1667045894), (134, 1604842689), (186, 1156176991), (201, 1069895126), (258, 833522947), (402, 534947563), (1333, 161327022), (2077, 103538238), (2666, 80663511), (2881, 74643846), (3999, 53775674), (4154, 51769119), (5762, 37321923), (6231, 34512746), (7998, 26887837), (8643, 24881282), (12462, 17256373), (17286, 12440641), (89311, 2407866), (178622, 1203933), (267933, 802622), (401311, 535866)]