243531324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{919}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 654020640

約数和(自身を除く): 410489316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 433, 612, 866, 919, 1299, 1732, 1838, 2598, 2757, 3676, 3897, 5196, 5514, 7361, 7794, 8271, 11028, 14722, 15588, 15623, 16542, 22083, 29444, 31246, 33084, 44166, 46869, 62492, 66249, 88332, 93738, 132498, 140607, 187476, 264996, 281214, 397927, 562428, 795854, 1193781, 1591708, 2387562, 3581343, 4775124, 6764759, 7162686, 13529518, 14325372, 20294277, 27059036, 40588554, 60882831, 81177108, 121765662, 243531324]

約数ペア:

[(1, 243531324), (2, 121765662), (3, 81177108), (4, 60882831), (6, 40588554), (9, 27059036), (12, 20294277), (17, 14325372), (18, 13529518), (34, 7162686), (36, 6764759), (51, 4775124), (68, 3581343), (102, 2387562), (153, 1591708), (204, 1193781), (306, 795854), (433, 562428), (612, 397927), (866, 281214), (919, 264996), (1299, 187476), (1732, 140607), (1838, 132498), (2598, 93738), (2757, 88332), (3676, 66249), (3897, 62492), (5196, 46869), (5514, 44166), (7361, 33084), (7794, 31246), (8271, 29444), (11028, 22083), (14722, 16542), (15588, 15623)]