209630096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 472469760

約数和(自身を除く): 262839664

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 46, 52, 58, 92, 104, 116, 184, 208, 232, 299, 368, 377, 464, 598, 667, 754, 1196, 1334, 1508, 1511, 2392, 2668, 3016, 3022, 4784, 5336, 6032, 6044, 8671, 10672, 12088, 17342, 19643, 24176, 34684, 34753, 39286, 43819, 69368, 69506, 78572, 87638, 138736, 139012, 157144, 175276, 278024, 314288, 350552, 451789, 556048, 569647, 701104, 903578, 1007837, 1139294, 1807156, 2015674, 2278588, 3614312, 4031348, 4557176, 7228624, 8062696, 9114352, 13101881, 16125392, 26203762, 52407524, 104815048, 209630096]

約数ペア:

[(1, 209630096), (2, 104815048), (4, 52407524), (8, 26203762), (13, 16125392), (16, 13101881), (23, 9114352), (26, 8062696), (29, 7228624), (46, 4557176), (52, 4031348), (58, 3614312), (92, 2278588), (104, 2015674), (116, 1807156), (184, 1139294), (208, 1007837), (232, 903578), (299, 701104), (368, 569647), (377, 556048), (464, 451789), (598, 350552), (667, 314288), (754, 278024), (1196, 175276), (1334, 157144), (1508, 139012), (1511, 138736), (2392, 87638), (2668, 78572), (3016, 69506), (3022, 69368), (4784, 43819), (5336, 39286), (6032, 34753), (6044, 34684), (8671, 24176), (10672, 19643), (12088, 17342)]