202386704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1021}}^1$

素因数の和:1995

約数の個数: 40

約数和(自身を含む): 423144792

約数和(自身を除く): 220758088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 953, 1021, 1906, 2042, 3812, 4084, 7624, 8168, 12389, 13273, 15248, 16336, 24778, 26546, 49556, 53092, 99112, 106184, 198224, 212368, 973013, 1946026, 3892052, 7784104, 12649169, 15568208, 25298338, 50596676, 101193352, 202386704]

約数ペア:

[(1, 202386704), (2, 101193352), (4, 50596676), (8, 25298338), (13, 15568208), (16, 12649169), (26, 7784104), (52, 3892052), (104, 1946026), (208, 973013), (953, 212368), (1021, 198224), (1906, 106184), (2042, 99112), (3812, 53092), (4084, 49556), (7624, 26546), (8168, 24778), (12389, 16336), (13273, 15248)]