239768984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 588470400

約数和(自身を除く): 348701416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 41, 52, 56, 58, 82, 91, 104, 116, 164, 182, 203, 232, 277, 287, 328, 364, 377, 406, 533, 554, 574, 728, 754, 812, 1066, 1108, 1148, 1189, 1508, 1624, 1939, 2132, 2216, 2296, 2378, 2639, 3016, 3601, 3731, 3878, 4264, 4756, 5278, 7202, 7462, 7756, 8033, 8323, 9512, 10556, 11357, 14404, 14924, 15457, 15512, 16066, 16646, 21112, 22714, 25207, 28808, 29848, 30914, 32132, 33292, 45428, 50414, 56231, 61828, 64264, 66584, 79499, 90856, 100828, 104429, 108199, 112462, 123656, 147641, 158998, 201656, 208858, 216398, 224924, 295282, 317996, 329353, 417716, 432796, 449848, 590564, 635992, 658706, 731003, 835432, 865592, 1033487, 1181128, 1317412, 1462006, 2066974, 2305471, 2634824, 2924012, 4133948, 4281589, 4610942, 5848024, 8267896, 8563178, 9221884, 17126356, 18443768, 29971123, 34252712, 59942246, 119884492, 239768984]

約数ペア:

[(1, 239768984), (2, 119884492), (4, 59942246), (7, 34252712), (8, 29971123), (13, 18443768), (14, 17126356), (26, 9221884), (28, 8563178), (29, 8267896), (41, 5848024), (52, 4610942), (56, 4281589), (58, 4133948), (82, 2924012), (91, 2634824), (104, 2305471), (116, 2066974), (164, 1462006), (182, 1317412), (203, 1181128), (232, 1033487), (277, 865592), (287, 835432), (328, 731003), (364, 658706), (377, 635992), (406, 590564), (533, 449848), (554, 432796), (574, 417716), (728, 329353), (754, 317996), (812, 295282), (1066, 224924), (1108, 216398), (1148, 208858), (1189, 201656), (1508, 158998), (1624, 147641), (1939, 123656), (2132, 112462), (2216, 108199), (2296, 104429), (2378, 100828), (2639, 90856), (3016, 79499), (3601, 66584), (3731, 64264), (3878, 61828), (4264, 56231), (4756, 50414), (5278, 45428), (7202, 33292), (7462, 32132), (7756, 30914), (8033, 29848), (8323, 28808), (9512, 25207), (10556, 22714), (11357, 21112), (14404, 16646), (14924, 16066), (15457, 15512)]