225121194

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2017

約数の個数: 80

約数和(自身を含む): 543628800

約数和(自身を除く): 318507606

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 81, 93, 138, 162, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 1863, 1949, 2139, 2511, 3726, 3898, 4278, 5022, 5847, 6417, 11694, 12834, 17541, 19251, 35082, 38502, 44827, 52623, 57753, 60419, 89654, 105246, 115506, 120838, 134481, 157869, 181257, 268962, 315738, 362514, 403443, 543771, 806886, 1087542, 1210329, 1389637, 1631313, 2420658, 2779274, 3262626, 3630987, 4168911, 4893939, 7261974, 8337822, 9787878, 12506733, 25013466, 37520199, 75040398, 112560597, 225121194]

約数ペア:

[(1, 225121194), (2, 112560597), (3, 75040398), (6, 37520199), (9, 25013466), (18, 12506733), (23, 9787878), (27, 8337822), (31, 7261974), (46, 4893939), (54, 4168911), (62, 3630987), (69, 3262626), (81, 2779274), (93, 2420658), (138, 1631313), (162, 1389637), (186, 1210329), (207, 1087542), (279, 806886), (414, 543771), (558, 403443), (621, 362514), (713, 315738), (837, 268962), (1242, 181257), (1426, 157869), (1674, 134481), (1863, 120838), (1949, 115506), (2139, 105246), (2511, 89654), (3726, 60419), (3898, 57753), (4278, 52623), (5022, 44827), (5847, 38502), (6417, 35082), (11694, 19251), (12834, 17541)]