207908904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12253}}^1$

素因数の和:12370

約数の個数: 64

約数和(自身を含む): 599955840

約数和(自身を除く): 392046936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 8484, 12253, 16968, 24506, 36759, 49012, 73518, 85771, 98024, 147036, 171542, 257313, 294072, 343084, 514626, 686168, 1029252, 1237553, 2058504, 2475106, 3712659, 4950212, 7425318, 8662871, 9900424, 14850636, 17325742, 25988613, 29701272, 34651484, 51977226, 69302968, 103954452, 207908904]

約数ペア:

[(1, 207908904), (2, 103954452), (3, 69302968), (4, 51977226), (6, 34651484), (7, 29701272), (8, 25988613), (12, 17325742), (14, 14850636), (21, 9900424), (24, 8662871), (28, 7425318), (42, 4950212), (56, 3712659), (84, 2475106), (101, 2058504), (168, 1237553), (202, 1029252), (303, 686168), (404, 514626), (606, 343084), (707, 294072), (808, 257313), (1212, 171542), (1414, 147036), (2121, 98024), (2424, 85771), (2828, 73518), (4242, 49012), (5656, 36759), (8484, 24506), (12253, 16968)]