254618208

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22669}}^1$

素因数の和:22701

約数の個数: 96

約数和(自身を含む): 799797600

約数和(自身を除く): 545179392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 22669, 45338, 68007, 90676, 136014, 181352, 204021, 272028, 294697, 362704, 408042, 544056, 589394, 612063, 725408, 816084, 884091, 1088112, 1178788, 1224126, 1632168, 1768182, 2176224, 2357576, 2448252, 2652273, 3264336, 3536364, 4715152, 4896504, 5304546, 6528672, 7072728, 7956819, 9430304, 9793008, 10609092, 14145456, 15913638, 19586016, 21218184, 28290912, 31827276, 42436368, 63654552, 84872736, 127309104, 254618208]

約数ペア:

[(1, 254618208), (2, 127309104), (3, 84872736), (4, 63654552), (6, 42436368), (8, 31827276), (9, 28290912), (12, 21218184), (13, 19586016), (16, 15913638), (18, 14145456), (24, 10609092), (26, 9793008), (27, 9430304), (32, 7956819), (36, 7072728), (39, 6528672), (48, 5304546), (52, 4896504), (54, 4715152), (72, 3536364), (78, 3264336), (96, 2652273), (104, 2448252), (108, 2357576), (117, 2176224), (144, 1768182), (156, 1632168), (208, 1224126), (216, 1178788), (234, 1088112), (288, 884091), (312, 816084), (351, 725408), (416, 612063), (432, 589394), (468, 544056), (624, 408042), (702, 362704), (864, 294697), (936, 272028), (1248, 204021), (1404, 181352), (1872, 136014), (2808, 90676), (3744, 68007), (5616, 45338), (11232, 22669)]