207799550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9733}}^1$

素因数の和:9813

約数の個数: 48

約数和(自身を含む): 449009952

約数和(自身を除く): 241210402

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 4270, 9733, 10675, 19466, 21350, 48665, 68131, 97330, 136262, 243325, 340655, 486650, 593713, 681310, 1187426, 1703275, 2968565, 3406550, 4155991, 5937130, 8311982, 14842825, 20779955, 29685650, 41559910, 103899775, 207799550]

約数ペア:

[(1, 207799550), (2, 103899775), (5, 41559910), (7, 29685650), (10, 20779955), (14, 14842825), (25, 8311982), (35, 5937130), (50, 4155991), (61, 3406550), (70, 2968565), (122, 1703275), (175, 1187426), (305, 681310), (350, 593713), (427, 486650), (610, 340655), (854, 243325), (1525, 136262), (2135, 97330), (3050, 68131), (4270, 48665), (9733, 21350), (10675, 19466)]