214993278

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{3229}}^1$

素因数の和:3383

約数の個数: 48

約数和(自身を含む): 486748080

約数和(自身を除く): 271754802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 822, 1233, 2466, 3229, 3699, 6458, 7398, 9687, 11097, 19374, 22194, 29061, 33291, 58122, 66582, 87183, 174366, 261549, 442373, 523098, 784647, 884746, 1327119, 1569294, 2654238, 3981357, 7962714, 11944071, 23888142, 35832213, 71664426, 107496639, 214993278]

約数ペア:

[(1, 214993278), (2, 107496639), (3, 71664426), (6, 35832213), (9, 23888142), (18, 11944071), (27, 7962714), (54, 3981357), (81, 2654238), (137, 1569294), (162, 1327119), (243, 884746), (274, 784647), (411, 523098), (486, 442373), (822, 261549), (1233, 174366), (2466, 87183), (3229, 66582), (3699, 58122), (6458, 33291), (7398, 29061), (9687, 22194), (11097, 19374)]