201945588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8573}}^1$

素因数の和:8744

約数の個数: 48

約数和(自身を含む): 510873216

約数和(自身を除く): 308927628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 7852, 8573, 11778, 17146, 23556, 25719, 34292, 51438, 102876, 111449, 222898, 334347, 445796, 668694, 1294523, 1337388, 2589046, 3883569, 5178092, 7767138, 15534276, 16828799, 33657598, 50486397, 67315196, 100972794, 201945588]

約数ペア:

[(1, 201945588), (2, 100972794), (3, 67315196), (4, 50486397), (6, 33657598), (12, 16828799), (13, 15534276), (26, 7767138), (39, 5178092), (52, 3883569), (78, 2589046), (151, 1337388), (156, 1294523), (302, 668694), (453, 445796), (604, 334347), (906, 222898), (1812, 111449), (1963, 102876), (3926, 51438), (5889, 34292), (7852, 25719), (8573, 23556), (11778, 17146)]