237908508

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 358182372

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 107, 124, 129, 139, 172, 186, 214, 258, 278, 321, 372, 417, 428, 516, 556, 642, 834, 1284, 1333, 1668, 2666, 3317, 3999, 4309, 4601, 5332, 5977, 6634, 7998, 8618, 9202, 9951, 11954, 12927, 13268, 13803, 14873, 15996, 17236, 17931, 18404, 19902, 23908, 25854, 27606, 29746, 35862, 39804, 44619, 51708, 55212, 59492, 71724, 89238, 142631, 178476, 185287, 285262, 370574, 427893, 461063, 555861, 570524, 639539, 741148, 855786, 922126, 1111722, 1279078, 1383189, 1711572, 1844252, 1918617, 2223444, 2558156, 2766378, 3837234, 5532756, 7674468, 19825709, 39651418, 59477127, 79302836, 118954254, 237908508]

約数ペア:

[(1, 237908508), (2, 118954254), (3, 79302836), (4, 59477127), (6, 39651418), (12, 19825709), (31, 7674468), (43, 5532756), (62, 3837234), (86, 2766378), (93, 2558156), (107, 2223444), (124, 1918617), (129, 1844252), (139, 1711572), (172, 1383189), (186, 1279078), (214, 1111722), (258, 922126), (278, 855786), (321, 741148), (372, 639539), (417, 570524), (428, 555861), (516, 461063), (556, 427893), (642, 370574), (834, 285262), (1284, 185287), (1333, 178476), (1668, 142631), (2666, 89238), (3317, 71724), (3999, 59492), (4309, 55212), (4601, 51708), (5332, 44619), (5977, 39804), (6634, 35862), (7998, 29746), (8618, 27606), (9202, 25854), (9951, 23908), (11954, 19902), (12927, 18404), (13268, 17931), (13803, 17236), (14873, 15996)]