213542952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1271089}}^1$

素因数の和:1271105

約数の個数: 32

約数和(自身を含む): 610123200

約数和(自身を除く): 396580248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1271089, 2542178, 3813267, 5084356, 7626534, 8897623, 10168712, 15253068, 17795246, 26692869, 30506136, 35590492, 53385738, 71180984, 106771476, 213542952]

約数ペア:

[(1, 213542952), (2, 106771476), (3, 71180984), (4, 53385738), (6, 35590492), (7, 30506136), (8, 26692869), (12, 17795246), (14, 15253068), (21, 10168712), (24, 8897623), (28, 7626534), (42, 5084356), (56, 3813267), (84, 2542178), (168, 1271089)]