205291152

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43201}}^1$

素因数の和:43229

約数の個数: 80

約数和(自身を含む): 642845760

約数和(自身を除く): 437554608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 43201, 86402, 129603, 172804, 259206, 345608, 388809, 475211, 518412, 691216, 777618, 950422, 1036824, 1166427, 1425633, 1555236, 1900844, 2073648, 2332854, 2851266, 3110472, 3801688, 4276899, 4665708, 5702532, 6220944, 7603376, 8553798, 9331416, 11405064, 12830697, 17107596, 18662832, 22810128, 25661394, 34215192, 51322788, 68430384, 102645576, 205291152]

約数ペア:

[(1, 205291152), (2, 102645576), (3, 68430384), (4, 51322788), (6, 34215192), (8, 25661394), (9, 22810128), (11, 18662832), (12, 17107596), (16, 12830697), (18, 11405064), (22, 9331416), (24, 8553798), (27, 7603376), (33, 6220944), (36, 5702532), (44, 4665708), (48, 4276899), (54, 3801688), (66, 3110472), (72, 2851266), (88, 2332854), (99, 2073648), (108, 1900844), (132, 1555236), (144, 1425633), (176, 1166427), (198, 1036824), (216, 950422), (264, 777618), (297, 691216), (396, 518412), (432, 475211), (528, 388809), (594, 345608), (792, 259206), (1188, 172804), (1584, 129603), (2376, 86402), (4752, 43201)]