230426534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 414554112

約数和(自身を除く): 184127578

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 67, 134, 221, 251, 403, 442, 502, 527, 806, 871, 1054, 1139, 1742, 2077, 2278, 3263, 4154, 4267, 6526, 6851, 7781, 8534, 13702, 14807, 15562, 16817, 27001, 29614, 33634, 35309, 54002, 55471, 70618, 101153, 110942, 132277, 202306, 218621, 264554, 285889, 437242, 459017, 521327, 571778, 918034, 1042654, 1719601, 3439202, 3716557, 6777251, 7433114, 8862559, 13554502, 17725118, 115213267, 230426534]

約数ペア:

[(1, 230426534), (2, 115213267), (13, 17725118), (17, 13554502), (26, 8862559), (31, 7433114), (34, 6777251), (62, 3716557), (67, 3439202), (134, 1719601), (221, 1042654), (251, 918034), (403, 571778), (442, 521327), (502, 459017), (527, 437242), (806, 285889), (871, 264554), (1054, 218621), (1139, 202306), (1742, 132277), (2077, 110942), (2278, 101153), (3263, 70618), (4154, 55471), (4267, 54002), (6526, 35309), (6851, 33634), (7781, 29614), (8534, 27001), (13702, 16817), (14807, 15562)]