206716356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74573}}^1$

素因数の和:74601

約数の個数: 72

約数和(自身を含む): 651478464

約数和(自身を除く): 444762108

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 74573, 149146, 223719, 298292, 447438, 522011, 671157, 820303, 894876, 1044022, 1342314, 1566033, 1640606, 2088044, 2460909, 2684628, 3132066, 3281212, 4698099, 4921818, 5742121, 6264132, 7382727, 9396198, 9843636, 11484242, 14765454, 17226363, 18792396, 22968484, 29530908, 34452726, 51679089, 68905452, 103358178, 206716356]

約数ペア:

[(1, 206716356), (2, 103358178), (3, 68905452), (4, 51679089), (6, 34452726), (7, 29530908), (9, 22968484), (11, 18792396), (12, 17226363), (14, 14765454), (18, 11484242), (21, 9843636), (22, 9396198), (28, 7382727), (33, 6264132), (36, 5742121), (42, 4921818), (44, 4698099), (63, 3281212), (66, 3132066), (77, 2684628), (84, 2460909), (99, 2088044), (126, 1640606), (132, 1566033), (154, 1342314), (198, 1044022), (231, 894876), (252, 820303), (308, 671157), (396, 522011), (462, 447438), (693, 298292), (924, 223719), (1386, 149146), (2772, 74573)]