202910412

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 481225472

約数和(自身を除く): 278315060

約数列:

[1, 2, 3, 4, 6, 12, 103, 181, 206, 309, 362, 412, 543, 618, 724, 907, 1086, 1236, 1814, 2172, 2721, 3628, 5442, 10884, 18643, 37286, 55929, 74572, 93421, 111858, 164167, 186842, 223716, 280263, 328334, 373684, 492501, 560526, 656668, 985002, 1121052, 1970004, 16909201, 33818402, 50727603, 67636804, 101455206, 202910412]

約数ペア:

[(1, 202910412), (2, 101455206), (3, 67636804), (4, 50727603), (6, 33818402), (12, 16909201), (103, 1970004), (181, 1121052), (206, 985002), (309, 656668), (362, 560526), (412, 492501), (543, 373684), (618, 328334), (724, 280263), (907, 223716), (1086, 186842), (1236, 164167), (1814, 111858), (2172, 93421), (2721, 74572), (3628, 55929), (5442, 37286), (10884, 18643)]