201919848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{49783}}^1$

素因数の和:49818

約数の個数: 48

約数和(自身を含む): 546628320

約数和(自身を除く): 344708472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 49783, 99566, 149349, 199132, 298698, 398264, 597396, 647179, 1194792, 1294358, 1941537, 2588716, 3883074, 5177432, 7766148, 8413327, 15532296, 16826654, 25239981, 33653308, 50479962, 67306616, 100959924, 201919848]

約数ペア:

[(1, 201919848), (2, 100959924), (3, 67306616), (4, 50479962), (6, 33653308), (8, 25239981), (12, 16826654), (13, 15532296), (24, 8413327), (26, 7766148), (39, 5177432), (52, 3883074), (78, 2588716), (104, 1941537), (156, 1294358), (169, 1194792), (312, 647179), (338, 597396), (507, 398264), (676, 298698), (1014, 199132), (1352, 149349), (2028, 99566), (4056, 49783)]