187978608

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{4817}}^1$

素因数の和:5102

約数の個数: 60

約数和(自身を含む): 528129888

約数和(自身を除く): 340151280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4817, 4878, 6504, 9634, 9756, 13008, 14451, 19268, 19512, 28902, 38536, 39024, 43353, 57804, 77072, 86706, 115608, 173412, 231216, 346824, 693648, 1305407, 2610814, 3916221, 5221628, 7832442, 10443256, 11748663, 15664884, 20886512, 23497326, 31329768, 46994652, 62659536, 93989304, 187978608]

約数ペア:

[(1, 187978608), (2, 93989304), (3, 62659536), (4, 46994652), (6, 31329768), (8, 23497326), (9, 20886512), (12, 15664884), (16, 11748663), (18, 10443256), (24, 7832442), (36, 5221628), (48, 3916221), (72, 2610814), (144, 1305407), (271, 693648), (542, 346824), (813, 231216), (1084, 173412), (1626, 115608), (2168, 86706), (2439, 77072), (3252, 57804), (4336, 43353), (4817, 39024), (4878, 38536), (6504, 28902), (9634, 19512), (9756, 19268), (13008, 14451)]