204876870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26993}}^1$

素因数の和:27037

約数の個数: 64

約数和(自身を含む): 559747584

約数和(自身を除く): 354870714

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 26993, 53986, 80979, 134965, 161958, 269930, 296923, 404895, 593846, 620839, 809790, 890769, 1241678, 1484615, 1781538, 1862517, 2969230, 3104195, 3725034, 4453845, 6208390, 6829229, 8907690, 9312585, 13658458, 18625170, 20487687, 34146145, 40975374, 68292290, 102438435, 204876870]

約数ペア:

[(1, 204876870), (2, 102438435), (3, 68292290), (5, 40975374), (6, 34146145), (10, 20487687), (11, 18625170), (15, 13658458), (22, 9312585), (23, 8907690), (30, 6829229), (33, 6208390), (46, 4453845), (55, 3725034), (66, 3104195), (69, 2969230), (110, 1862517), (115, 1781538), (138, 1484615), (165, 1241678), (230, 890769), (253, 809790), (330, 620839), (345, 593846), (506, 404895), (690, 296923), (759, 269930), (1265, 161958), (1518, 134965), (2530, 80979), (3795, 53986), (7590, 26993)]