188539128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 540508800

約数和(自身を除く): 351969672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 283, 342, 456, 487, 566, 684, 849, 974, 1132, 1368, 1461, 1698, 1948, 2264, 2547, 2922, 3396, 3896, 4383, 5094, 5377, 5844, 6792, 8766, 9253, 10188, 10754, 11688, 16131, 17532, 18506, 20376, 21508, 27759, 32262, 35064, 37012, 43016, 48393, 55518, 64524, 74024, 83277, 96786, 111036, 129048, 137821, 166554, 193572, 222072, 275642, 333108, 387144, 413463, 551284, 666216, 826926, 1102568, 1240389, 1653852, 2480778, 2618599, 3307704, 4961556, 5237198, 7855797, 9923112, 10474396, 15711594, 20948792, 23567391, 31423188, 47134782, 62846376, 94269564, 188539128]

約数ペア:

[(1, 188539128), (2, 94269564), (3, 62846376), (4, 47134782), (6, 31423188), (8, 23567391), (9, 20948792), (12, 15711594), (18, 10474396), (19, 9923112), (24, 7855797), (36, 5237198), (38, 4961556), (57, 3307704), (72, 2618599), (76, 2480778), (114, 1653852), (152, 1240389), (171, 1102568), (228, 826926), (283, 666216), (342, 551284), (456, 413463), (487, 387144), (566, 333108), (684, 275642), (849, 222072), (974, 193572), (1132, 166554), (1368, 137821), (1461, 129048), (1698, 111036), (1948, 96786), (2264, 83277), (2547, 74024), (2922, 64524), (3396, 55518), (3896, 48393), (4383, 43016), (5094, 37012), (5377, 35064), (5844, 32262), (6792, 27759), (8766, 21508), (9253, 20376), (10188, 18506), (10754, 17532), (11688, 16131)]