230369148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2423}}^1$

素因数の和:2591

約数の個数: 72

約数和(自身を含む): 617635200

約数和(自身を除く): 387266052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 1251, 1668, 2423, 2502, 2641, 4846, 5004, 5282, 7269, 7923, 9692, 10564, 14538, 15846, 21807, 23769, 29076, 31692, 43614, 46037, 47538, 87228, 92074, 95076, 138111, 184148, 276222, 336797, 414333, 552444, 673594, 828666, 1010391, 1347188, 1657332, 2020782, 3031173, 4041564, 6062346, 6399143, 12124692, 12798286, 19197429, 25596572, 38394858, 57592287, 76789716, 115184574, 230369148]

約数ペア:

[(1, 230369148), (2, 115184574), (3, 76789716), (4, 57592287), (6, 38394858), (9, 25596572), (12, 19197429), (18, 12798286), (19, 12124692), (36, 6399143), (38, 6062346), (57, 4041564), (76, 3031173), (114, 2020782), (139, 1657332), (171, 1347188), (228, 1010391), (278, 828666), (342, 673594), (417, 552444), (556, 414333), (684, 336797), (834, 276222), (1251, 184148), (1668, 138111), (2423, 95076), (2502, 92074), (2641, 87228), (4846, 47538), (5004, 46037), (5282, 43614), (7269, 31692), (7923, 29076), (9692, 23769), (10564, 21807), (14538, 15846)]