249090408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1579}}^1$

素因数の和:1911

約数の個数: 96

約数和(自身を含む): 773947200

約数和(自身を除く): 524856792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 313, 504, 626, 939, 1252, 1579, 1878, 2191, 2504, 2817, 3158, 3756, 4382, 4737, 5634, 6316, 6573, 7512, 8764, 9474, 11053, 11268, 12632, 13146, 14211, 17528, 18948, 19719, 22106, 22536, 26292, 28422, 33159, 37896, 39438, 44212, 52584, 56844, 66318, 78876, 88424, 99477, 113688, 132636, 157752, 198954, 265272, 397908, 494227, 795816, 988454, 1482681, 1976908, 2965362, 3459589, 3953816, 4448043, 5930724, 6919178, 8896086, 10378767, 11861448, 13838356, 17792172, 20757534, 27676712, 31136301, 35584344, 41515068, 62272602, 83030136, 124545204, 249090408]

約数ペア:

[(1, 249090408), (2, 124545204), (3, 83030136), (4, 62272602), (6, 41515068), (7, 35584344), (8, 31136301), (9, 27676712), (12, 20757534), (14, 17792172), (18, 13838356), (21, 11861448), (24, 10378767), (28, 8896086), (36, 6919178), (42, 5930724), (56, 4448043), (63, 3953816), (72, 3459589), (84, 2965362), (126, 1976908), (168, 1482681), (252, 988454), (313, 795816), (504, 494227), (626, 397908), (939, 265272), (1252, 198954), (1579, 157752), (1878, 132636), (2191, 113688), (2504, 99477), (2817, 88424), (3158, 78876), (3756, 66318), (4382, 56844), (4737, 52584), (5634, 44212), (6316, 39438), (6573, 37896), (7512, 33159), (8764, 28422), (9474, 26292), (11053, 22536), (11268, 22106), (12632, 19719), (13146, 18948), (14211, 17528)]