238989114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145903}}^1$

素因数の和:145931

約数の個数: 48

約数和(自身を含む): 637308672

約数和(自身を除く): 398319558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 145903, 291806, 437709, 875418, 1021321, 1313127, 1896739, 2042642, 2626254, 3063963, 3793478, 5690217, 6127926, 9191889, 11380434, 13277173, 17070651, 18383778, 26554346, 34141302, 39831519, 79663038, 119494557, 238989114]

約数ペア:

[(1, 238989114), (2, 119494557), (3, 79663038), (6, 39831519), (7, 34141302), (9, 26554346), (13, 18383778), (14, 17070651), (18, 13277173), (21, 11380434), (26, 9191889), (39, 6127926), (42, 5690217), (63, 3793478), (78, 3063963), (91, 2626254), (117, 2042642), (126, 1896739), (182, 1313127), (234, 1021321), (273, 875418), (546, 437709), (819, 291806), (1638, 145903)]