172621212

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4178

約数の個数: 48

約数和(自身を含む): 416610432

約数和(自身を除く): 243989220

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 636, 804, 3551, 4051, 7102, 8102, 10653, 12153, 14204, 16204, 21306, 24306, 42612, 48612, 214703, 271417, 429406, 542834, 644109, 814251, 858812, 1085668, 1288218, 1628502, 2576436, 3257004, 14385101, 28770202, 43155303, 57540404, 86310606, 172621212]

約数ペア:

[(1, 172621212), (2, 86310606), (3, 57540404), (4, 43155303), (6, 28770202), (12, 14385101), (53, 3257004), (67, 2576436), (106, 1628502), (134, 1288218), (159, 1085668), (201, 858812), (212, 814251), (268, 644109), (318, 542834), (402, 429406), (636, 271417), (804, 214703), (3551, 48612), (4051, 42612), (7102, 24306), (8102, 21306), (10653, 16204), (12153, 14204)]