205120198944

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15153679}}^1$

素因数の和:15153742

約数の個数: 72

約数和(自身を含む): 595721468160

約数和(自身を除く): 390601269216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 15153679, 30307358, 45461037, 60614716, 90922074, 121229432, 136383111, 181844148, 242458864, 272766222, 363688296, 484917728, 545532444, 712222913, 727376592, 1091064888, 1424445826, 1454753184, 2136668739, 2182129776, 2848891652, 4273337478, 4364259552, 5697783304, 6410006217, 8546674956, 11395566608, 12820012434, 17093349912, 22791133216, 25640024868, 34186699824, 51280049736, 68373399648, 102560099472, 205120198944]

約数ペア:

[(1, 205120198944), (2, 102560099472), (3, 68373399648), (4, 51280049736), (6, 34186699824), (8, 25640024868), (9, 22791133216), (12, 17093349912), (16, 12820012434), (18, 11395566608), (24, 8546674956), (32, 6410006217), (36, 5697783304), (47, 4364259552), (48, 4273337478), (72, 2848891652), (94, 2182129776), (96, 2136668739), (141, 1454753184), (144, 1424445826), (188, 1091064888), (282, 727376592), (288, 712222913), (376, 545532444), (423, 484917728), (564, 363688296), (752, 272766222), (846, 242458864), (1128, 181844148), (1504, 136383111), (1692, 121229432), (2256, 90922074), (3384, 60614716), (4512, 45461037), (6768, 30307358), (13536, 15153679)]