243889776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6903

約数の個数: 120

約数和(自身を含む): 773856720

約数和(自身を除く): 529966944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 6857, 8892, 11856, 13714, 17784, 20571, 27428, 35568, 41142, 54856, 61713, 82284, 89141, 109712, 123426, 130283, 164568, 178282, 246852, 260566, 267423, 329136, 356564, 390849, 493704, 521132, 534846, 713128, 781698, 802269, 987408, 1042264, 1069692, 1172547, 1426256, 1563396, 1604538, 1693679, 2084528, 2139384, 2345094, 3126792, 3209076, 3387358, 4278768, 4690188, 5081037, 6253584, 6418152, 6774716, 9380376, 10162074, 12836304, 13549432, 15243111, 18760752, 20324148, 27098864, 30486222, 40648296, 60972444, 81296592, 121944888, 243889776]

約数ペア:

[(1, 243889776), (2, 121944888), (3, 81296592), (4, 60972444), (6, 40648296), (8, 30486222), (9, 27098864), (12, 20324148), (13, 18760752), (16, 15243111), (18, 13549432), (19, 12836304), (24, 10162074), (26, 9380376), (36, 6774716), (38, 6418152), (39, 6253584), (48, 5081037), (52, 4690188), (57, 4278768), (72, 3387358), (76, 3209076), (78, 3126792), (104, 2345094), (114, 2139384), (117, 2084528), (144, 1693679), (152, 1604538), (156, 1563396), (171, 1426256), (208, 1172547), (228, 1069692), (234, 1042264), (247, 987408), (304, 802269), (312, 781698), (342, 713128), (456, 534846), (468, 521132), (494, 493704), (624, 390849), (684, 356564), (741, 329136), (912, 267423), (936, 260566), (988, 246852), (1368, 178282), (1482, 164568), (1872, 130283), (1976, 123426), (2223, 109712), (2736, 89141), (2964, 82284), (3952, 61713), (4446, 54856), (5928, 41142), (6857, 35568), (8892, 27428), (11856, 20571), (13714, 17784)]