208492488

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{56779}}^1$

素因数の和:56811

約数の個数: 64

約数和(自身を含む): 613224000

約数和(自身を除く): 404731512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 56779, 113558, 170337, 227116, 340674, 454232, 511011, 681348, 965243, 1022022, 1362696, 1533033, 1930486, 2044044, 2895729, 3066066, 3860972, 4088088, 5791458, 6132132, 7721944, 8687187, 11582916, 12264264, 17374374, 23165832, 26061561, 34748748, 52123122, 69497496, 104246244, 208492488]

約数ペア:

[(1, 208492488), (2, 104246244), (3, 69497496), (4, 52123122), (6, 34748748), (8, 26061561), (9, 23165832), (12, 17374374), (17, 12264264), (18, 11582916), (24, 8687187), (27, 7721944), (34, 6132132), (36, 5791458), (51, 4088088), (54, 3860972), (68, 3066066), (72, 2895729), (102, 2044044), (108, 1930486), (136, 1533033), (153, 1362696), (204, 1022022), (216, 965243), (306, 681348), (408, 511011), (459, 454232), (612, 340674), (918, 227116), (1224, 170337), (1836, 113558), (3672, 56779)]