200720088

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163987}}^1$

素因数の和:164016

約数の個数: 48

約数和(自身を含む): 575597880

約数和(自身を除く): 374877792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 163987, 327974, 491961, 655948, 983922, 1311896, 1475883, 1967844, 2787779, 2951766, 3935688, 5575558, 5903532, 8363337, 11151116, 11807064, 16726674, 22302232, 25090011, 33453348, 50180022, 66906696, 100360044, 200720088]

約数ペア:

[(1, 200720088), (2, 100360044), (3, 66906696), (4, 50180022), (6, 33453348), (8, 25090011), (9, 22302232), (12, 16726674), (17, 11807064), (18, 11151116), (24, 8363337), (34, 5903532), (36, 5575558), (51, 3935688), (68, 2951766), (72, 2787779), (102, 1967844), (136, 1475883), (153, 1311896), (204, 983922), (306, 655948), (408, 491961), (612, 327974), (1224, 163987)]