208210608

素因数分解:

$2^4\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1381}}^1$

素因数の和:1747

約数の個数: 80

約数和(自身を含む): 599788000

約数和(自身を除く): 391577392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 349, 432, 698, 1047, 1381, 1396, 2094, 2762, 2792, 3141, 4143, 4188, 5524, 5584, 6282, 8286, 8376, 9423, 11048, 12429, 12564, 16572, 16752, 18846, 22096, 24858, 25128, 33144, 37287, 37692, 49716, 50256, 66288, 74574, 75384, 99432, 149148, 150768, 198864, 298296, 481969, 596592, 963938, 1445907, 1927876, 2891814, 3855752, 4337721, 5783628, 7711504, 8675442, 11567256, 13013163, 17350884, 23134512, 26026326, 34701768, 52052652, 69403536, 104105304, 208210608]

約数ペア:

[(1, 208210608), (2, 104105304), (3, 69403536), (4, 52052652), (6, 34701768), (8, 26026326), (9, 23134512), (12, 17350884), (16, 13013163), (18, 11567256), (24, 8675442), (27, 7711504), (36, 5783628), (48, 4337721), (54, 3855752), (72, 2891814), (108, 1927876), (144, 1445907), (216, 963938), (349, 596592), (432, 481969), (698, 298296), (1047, 198864), (1381, 150768), (1396, 149148), (2094, 99432), (2762, 75384), (2792, 74574), (3141, 66288), (4143, 50256), (4188, 49716), (5524, 37692), (5584, 37287), (6282, 33144), (8286, 25128), (8376, 24858), (9423, 22096), (11048, 18846), (12429, 16752), (12564, 16572)]