207008622260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5031809}}^1$

素因数の和:5031857

約数の個数: 72

約数和(自身を含む): 505938431880

約数和(自身を除く): 298929809620

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1870, 2057, 2420, 3740, 4114, 8228, 10285, 20570, 41140, 5031809, 10063618, 20127236, 25159045, 50318090, 55349899, 85540753, 100636180, 110699798, 171081506, 221399596, 276749495, 342163012, 427703765, 553498990, 608848889, 855407530, 940948283, 1106997980, 1217697778, 1710815060, 1881896566, 2435395556, 3044244445, 3763793132, 4704741415, 6088488890, 9409482830, 10350431113, 12176977780, 18818965660, 20700862226, 41401724452, 51752155565, 103504311130, 207008622260]

約数ペア:

[(1, 207008622260), (2, 103504311130), (4, 51752155565), (5, 41401724452), (10, 20700862226), (11, 18818965660), (17, 12176977780), (20, 10350431113), (22, 9409482830), (34, 6088488890), (44, 4704741415), (55, 3763793132), (68, 3044244445), (85, 2435395556), (110, 1881896566), (121, 1710815060), (170, 1217697778), (187, 1106997980), (220, 940948283), (242, 855407530), (340, 608848889), (374, 553498990), (484, 427703765), (605, 342163012), (748, 276749495), (935, 221399596), (1210, 171081506), (1870, 110699798), (2057, 100636180), (2420, 85540753), (3740, 55349899), (4114, 50318090), (8228, 25159045), (10285, 20127236), (20570, 10063618), (41140, 5031809)]