250697248

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 549642240

約数和(自身を除く): 298944992

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 47, 62, 76, 94, 124, 152, 188, 248, 283, 304, 376, 496, 566, 589, 608, 752, 893, 992, 1132, 1178, 1457, 1504, 1786, 2264, 2356, 2914, 3572, 4528, 4712, 5377, 5828, 7144, 8773, 9056, 9424, 10754, 11656, 13301, 14288, 17546, 18848, 21508, 23312, 26602, 27683, 28576, 35092, 43016, 46624, 53204, 55366, 70184, 86032, 106408, 110732, 140368, 166687, 172064, 212816, 221464, 252719, 280736, 333374, 412331, 425632, 442928, 505438, 666748, 824662, 885856, 1010876, 1333496, 1649324, 2021752, 2666992, 3298648, 4043504, 5333984, 6597296, 7834289, 8087008, 13194592, 15668578, 31337156, 62674312, 125348624, 250697248]

約数ペア:

[(1, 250697248), (2, 125348624), (4, 62674312), (8, 31337156), (16, 15668578), (19, 13194592), (31, 8087008), (32, 7834289), (38, 6597296), (47, 5333984), (62, 4043504), (76, 3298648), (94, 2666992), (124, 2021752), (152, 1649324), (188, 1333496), (248, 1010876), (283, 885856), (304, 824662), (376, 666748), (496, 505438), (566, 442928), (589, 425632), (608, 412331), (752, 333374), (893, 280736), (992, 252719), (1132, 221464), (1178, 212816), (1457, 172064), (1504, 166687), (1786, 140368), (2264, 110732), (2356, 106408), (2914, 86032), (3572, 70184), (4528, 55366), (4712, 53204), (5377, 46624), (5828, 43016), (7144, 35092), (8773, 28576), (9056, 27683), (9424, 26602), (10754, 23312), (11656, 21508), (13301, 18848), (14288, 17546)]