199747488

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20201}}^1$

素因数の和:20317

約数の個数: 48

約数和(自身を含む): 529454016

約数和(自身を除く): 329706528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 20201, 40402, 60603, 80804, 121206, 161608, 242412, 323216, 484824, 646432, 969648, 1939296, 2080703, 4161406, 6242109, 8322812, 12484218, 16645624, 24968436, 33291248, 49936872, 66582496, 99873744, 199747488]

約数ペア:

[(1, 199747488), (2, 99873744), (3, 66582496), (4, 49936872), (6, 33291248), (8, 24968436), (12, 16645624), (16, 12484218), (24, 8322812), (32, 6242109), (48, 4161406), (96, 2080703), (103, 1939296), (206, 969648), (309, 646432), (412, 484824), (618, 323216), (824, 242412), (1236, 161608), (1648, 121206), (2472, 80804), (3296, 60603), (4944, 40402), (9888, 20201)]