206879610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11069}}^1$

素因数の和:11175

約数の個数: 64

約数和(自身を含む): 573868800

約数和(自身を除く): 366989190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 11069, 18690, 22138, 33207, 55345, 66414, 77483, 110690, 154966, 166035, 232449, 332070, 387415, 464898, 774830, 985141, 1162245, 1970282, 2324490, 2955423, 4925705, 5910846, 6895987, 9851410, 13791974, 14777115, 20687961, 29554230, 34479935, 41375922, 68959870, 103439805, 206879610]

約数ペア:

[(1, 206879610), (2, 103439805), (3, 68959870), (5, 41375922), (6, 34479935), (7, 29554230), (10, 20687961), (14, 14777115), (15, 13791974), (21, 9851410), (30, 6895987), (35, 5910846), (42, 4925705), (70, 2955423), (89, 2324490), (105, 1970282), (178, 1162245), (210, 985141), (267, 774830), (445, 464898), (534, 387415), (623, 332070), (890, 232449), (1246, 166035), (1335, 154966), (1869, 110690), (2670, 77483), (3115, 66414), (3738, 55345), (6230, 33207), (9345, 22138), (11069, 18690)]