308968716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{525457}}^1$

素因数の和:525478

約数の個数: 36

約数和(自身を含む): 838630968

約数和(自身を除く): 529662252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 525457, 1050914, 1576371, 2101828, 3152742, 3678199, 6305484, 7356398, 11034597, 14712796, 22069194, 25747393, 44138388, 51494786, 77242179, 102989572, 154484358, 308968716]

約数ペア:

[(1, 308968716), (2, 154484358), (3, 102989572), (4, 77242179), (6, 51494786), (7, 44138388), (12, 25747393), (14, 22069194), (21, 14712796), (28, 11034597), (42, 7356398), (49, 6305484), (84, 3678199), (98, 3152742), (147, 2101828), (196, 1576371), (294, 1050914), (588, 525457)]