239639568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3061}}^1$

素因数の和:3312

約数の個数: 80

約数和(自身を含む): 710775936

約数和(自身を除く): 471136368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 233, 336, 466, 699, 932, 1398, 1631, 1864, 2796, 3061, 3262, 3728, 4893, 5592, 6122, 6524, 9183, 9786, 11184, 12244, 13048, 18366, 19572, 21427, 24488, 26096, 36732, 39144, 42854, 48976, 64281, 73464, 78288, 85708, 128562, 146928, 171416, 257124, 342832, 514248, 713213, 1028496, 1426426, 2139639, 2852852, 4279278, 4992491, 5705704, 8558556, 9984982, 11411408, 14977473, 17117112, 19969964, 29954946, 34234224, 39939928, 59909892, 79879856, 119819784, 239639568]

約数ペア:

[(1, 239639568), (2, 119819784), (3, 79879856), (4, 59909892), (6, 39939928), (7, 34234224), (8, 29954946), (12, 19969964), (14, 17117112), (16, 14977473), (21, 11411408), (24, 9984982), (28, 8558556), (42, 5705704), (48, 4992491), (56, 4279278), (84, 2852852), (112, 2139639), (168, 1426426), (233, 1028496), (336, 713213), (466, 514248), (699, 342832), (932, 257124), (1398, 171416), (1631, 146928), (1864, 128562), (2796, 85708), (3061, 78288), (3262, 73464), (3728, 64281), (4893, 48976), (5592, 42854), (6122, 39144), (6524, 36732), (9183, 26096), (9786, 24488), (11184, 21427), (12244, 19572), (13048, 18366)]