255024228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 638668800

約数和(自身を除く): 383644572

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 107, 124, 129, 149, 172, 186, 214, 258, 298, 321, 372, 428, 447, 516, 596, 642, 894, 1284, 1333, 1788, 2666, 3317, 3999, 4601, 4619, 5332, 6407, 6634, 7998, 9202, 9238, 9951, 12814, 13268, 13803, 13857, 15943, 15996, 18404, 18476, 19221, 19902, 25628, 27606, 27714, 31886, 38442, 39804, 47829, 55212, 55428, 63772, 76884, 95658, 142631, 191316, 198617, 285262, 397234, 427893, 494233, 570524, 595851, 685549, 794468, 855786, 988466, 1191702, 1371098, 1482699, 1711572, 1976932, 2056647, 2383404, 2742196, 2965398, 4113294, 5930796, 8226588, 21252019, 42504038, 63756057, 85008076, 127512114, 255024228]

約数ペア:

[(1, 255024228), (2, 127512114), (3, 85008076), (4, 63756057), (6, 42504038), (12, 21252019), (31, 8226588), (43, 5930796), (62, 4113294), (86, 2965398), (93, 2742196), (107, 2383404), (124, 2056647), (129, 1976932), (149, 1711572), (172, 1482699), (186, 1371098), (214, 1191702), (258, 988466), (298, 855786), (321, 794468), (372, 685549), (428, 595851), (447, 570524), (516, 494233), (596, 427893), (642, 397234), (894, 285262), (1284, 198617), (1333, 191316), (1788, 142631), (2666, 95658), (3317, 76884), (3999, 63772), (4601, 55428), (4619, 55212), (5332, 47829), (6407, 39804), (6634, 38442), (7998, 31886), (9202, 27714), (9238, 27606), (9951, 25628), (12814, 19902), (13268, 19221), (13803, 18476), (13857, 18404), (15943, 15996)]