199193808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13009}}^1$

素因数の和:13060

約数の個数: 80

約数和(自身を含む): 580766400

約数和(自身を除く): 381572592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 13009, 15312, 26018, 39027, 52036, 78054, 104072, 143099, 156108, 208144, 286198, 312216, 377261, 429297, 572396, 624432, 754522, 858594, 1131783, 1144792, 1509044, 1717188, 2263566, 2289584, 3018088, 3434376, 4149871, 4527132, 6036176, 6868752, 8299742, 9054264, 12449613, 16599484, 18108528, 24899226, 33198968, 49798452, 66397936, 99596904, 199193808]

約数ペア:

[(1, 199193808), (2, 99596904), (3, 66397936), (4, 49798452), (6, 33198968), (8, 24899226), (11, 18108528), (12, 16599484), (16, 12449613), (22, 9054264), (24, 8299742), (29, 6868752), (33, 6036176), (44, 4527132), (48, 4149871), (58, 3434376), (66, 3018088), (87, 2289584), (88, 2263566), (116, 1717188), (132, 1509044), (174, 1144792), (176, 1131783), (232, 858594), (264, 754522), (319, 624432), (348, 572396), (464, 429297), (528, 377261), (638, 312216), (696, 286198), (957, 208144), (1276, 156108), (1392, 143099), (1914, 104072), (2552, 78054), (3828, 52036), (5104, 39027), (7656, 26018), (13009, 15312)]