213617628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{282563}}^1$

素因数の和:282583

約数の個数: 48

約数和(自身を含む): 632943360

約数和(自身を除く): 419325732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 282563, 565126, 847689, 1130252, 1695378, 1977941, 2543067, 3390756, 3955882, 5086134, 5933823, 7629201, 7911764, 10172268, 11867646, 15258402, 17801469, 23735292, 30516804, 35602938, 53404407, 71205876, 106808814, 213617628]

約数ペア:

[(1, 213617628), (2, 106808814), (3, 71205876), (4, 53404407), (6, 35602938), (7, 30516804), (9, 23735292), (12, 17801469), (14, 15258402), (18, 11867646), (21, 10172268), (27, 7911764), (28, 7629201), (36, 5933823), (42, 5086134), (54, 3955882), (63, 3390756), (84, 2543067), (108, 1977941), (126, 1695378), (189, 1130252), (252, 847689), (378, 565126), (756, 282563)]