216548208

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{3947}}^1$

素因数の和:4091

約数の個数: 80

約数和(自身を含む): 626626560

約数和(自身を除く): 410078352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 3947, 4572, 6096, 6858, 7894, 9144, 11841, 13716, 15788, 18288, 23682, 27432, 31576, 35523, 47364, 54864, 63152, 71046, 94728, 106569, 142092, 189456, 213138, 284184, 426276, 501269, 568368, 852552, 1002538, 1503807, 1705104, 2005076, 3007614, 4010152, 4511421, 6015228, 8020304, 9022842, 12030456, 13534263, 18045684, 24060912, 27068526, 36091368, 54137052, 72182736, 108274104, 216548208]

約数ペア:

[(1, 216548208), (2, 108274104), (3, 72182736), (4, 54137052), (6, 36091368), (8, 27068526), (9, 24060912), (12, 18045684), (16, 13534263), (18, 12030456), (24, 9022842), (27, 8020304), (36, 6015228), (48, 4511421), (54, 4010152), (72, 3007614), (108, 2005076), (127, 1705104), (144, 1503807), (216, 1002538), (254, 852552), (381, 568368), (432, 501269), (508, 426276), (762, 284184), (1016, 213138), (1143, 189456), (1524, 142092), (2032, 106569), (2286, 94728), (3048, 71046), (3429, 63152), (3947, 54864), (4572, 47364), (6096, 35523), (6858, 31576), (7894, 27432), (9144, 23682), (11841, 18288), (13716, 15788)]