194267034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 72

約数和(自身を含む): 465110100

約数和(自身を除く): 270843066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 449, 559, 774, 898, 1118, 1347, 1677, 1849, 2694, 3354, 3698, 4041, 5031, 5547, 5837, 8082, 10062, 11094, 11674, 16641, 17511, 19307, 24037, 33282, 35022, 38614, 48074, 52533, 57921, 72111, 105066, 115842, 144222, 173763, 216333, 250991, 347526, 432666, 501982, 752973, 830201, 1505946, 1660402, 2258919, 2490603, 4517838, 4981206, 7471809, 10792613, 14943618, 21585226, 32377839, 64755678, 97133517, 194267034]

約数ペア:

[(1, 194267034), (2, 97133517), (3, 64755678), (6, 32377839), (9, 21585226), (13, 14943618), (18, 10792613), (26, 7471809), (39, 4981206), (43, 4517838), (78, 2490603), (86, 2258919), (117, 1660402), (129, 1505946), (234, 830201), (258, 752973), (387, 501982), (449, 432666), (559, 347526), (774, 250991), (898, 216333), (1118, 173763), (1347, 144222), (1677, 115842), (1849, 105066), (2694, 72111), (3354, 57921), (3698, 52533), (4041, 48074), (5031, 38614), (5547, 35022), (5837, 33282), (8082, 24037), (10062, 19307), (11094, 17511), (11674, 16641)]