215991684

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{11299}}^1$

素因数の和:11374

約数の個数: 60

約数和(自身を含む): 574266000

約数和(自身を除く): 358274316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1593, 2124, 3186, 4779, 6372, 9558, 11299, 19116, 22598, 33897, 45196, 67794, 101691, 135588, 203382, 305073, 406764, 610146, 666641, 915219, 1220292, 1333282, 1830438, 1999923, 2666564, 3660876, 3999846, 5999769, 7999692, 11999538, 17999307, 23999076, 35998614, 53997921, 71997228, 107995842, 215991684]

約数ペア:

[(1, 215991684), (2, 107995842), (3, 71997228), (4, 53997921), (6, 35998614), (9, 23999076), (12, 17999307), (18, 11999538), (27, 7999692), (36, 5999769), (54, 3999846), (59, 3660876), (81, 2666564), (108, 1999923), (118, 1830438), (162, 1333282), (177, 1220292), (236, 915219), (324, 666641), (354, 610146), (531, 406764), (708, 305073), (1062, 203382), (1593, 135588), (2124, 101691), (3186, 67794), (4779, 45196), (6372, 33897), (9558, 22598), (11299, 19116)]