223072578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1721}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 510400800

約数和(自身を除く): 287328222

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 379, 758, 1137, 1721, 2274, 3411, 3442, 5163, 6822, 7201, 10326, 14402, 15489, 21603, 30978, 32699, 43206, 64809, 65398, 98097, 129618, 196194, 294291, 588582, 652259, 1304518, 1956777, 3913554, 5870331, 11740662, 12392921, 24785842, 37178763, 74357526, 111536289, 223072578]

約数ペア:

[(1, 223072578), (2, 111536289), (3, 74357526), (6, 37178763), (9, 24785842), (18, 12392921), (19, 11740662), (38, 5870331), (57, 3913554), (114, 1956777), (171, 1304518), (342, 652259), (379, 588582), (758, 294291), (1137, 196194), (1721, 129618), (2274, 98097), (3411, 65398), (3442, 64809), (5163, 43206), (6822, 32699), (7201, 30978), (10326, 21603), (14402, 15489)]