187838706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 423599616

約数和(自身を除く): 235760910

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 547, 726, 946, 1094, 1331, 1419, 1641, 2662, 2838, 3282, 3993, 5203, 6017, 7986, 10406, 12034, 15609, 18051, 23521, 31218, 36102, 47042, 57233, 66187, 70563, 114466, 132374, 141126, 171699, 198561, 258731, 343398, 397122, 517462, 728057, 776193, 1456114, 1552386, 2184171, 2846041, 4368342, 5692082, 8538123, 17076246, 31306451, 62612902, 93919353, 187838706]

約数ペア:

[(1, 187838706), (2, 93919353), (3, 62612902), (6, 31306451), (11, 17076246), (22, 8538123), (33, 5692082), (43, 4368342), (66, 2846041), (86, 2184171), (121, 1552386), (129, 1456114), (242, 776193), (258, 728057), (363, 517462), (473, 397122), (547, 343398), (726, 258731), (946, 198561), (1094, 171699), (1331, 141126), (1419, 132374), (1641, 114466), (2662, 70563), (2838, 66187), (3282, 57233), (3993, 47042), (5203, 36102), (6017, 31218), (7986, 23521), (10406, 18051), (12034, 15609)]