203128884

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89563}}^1$

素因数の和:89586

約数の個数: 60

約数和(自身を含む): 606885664

約数和(自身を除く): 403756780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 89563, 179126, 268689, 358252, 537378, 626941, 806067, 1074756, 1253882, 1612134, 1880823, 2418201, 2507764, 3224268, 3761646, 4836402, 5642469, 7254603, 7523292, 9672804, 11284938, 14509206, 16927407, 22569876, 29018412, 33854814, 50782221, 67709628, 101564442, 203128884]

約数ペア:

[(1, 203128884), (2, 101564442), (3, 67709628), (4, 50782221), (6, 33854814), (7, 29018412), (9, 22569876), (12, 16927407), (14, 14509206), (18, 11284938), (21, 9672804), (27, 7523292), (28, 7254603), (36, 5642469), (42, 4836402), (54, 3761646), (63, 3224268), (81, 2507764), (84, 2418201), (108, 1880823), (126, 1612134), (162, 1253882), (189, 1074756), (252, 806067), (324, 626941), (378, 537378), (567, 358252), (756, 268689), (1134, 179126), (2268, 89563)]