201748144

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{74611}}^1$

素因数の和:74645

約数の個数: 30

約数和(自身を含む): 423273876

約数和(自身を除く): 221525732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 74611, 149222, 298444, 596888, 969943, 1193776, 1939886, 3879772, 7759544, 12609259, 15519088, 25218518, 50437036, 100874072, 201748144]

約数ペア:

[(1, 201748144), (2, 100874072), (4, 50437036), (8, 25218518), (13, 15519088), (16, 12609259), (26, 7759544), (52, 3879772), (104, 1939886), (169, 1193776), (208, 969943), (338, 596888), (676, 298444), (1352, 149222), (2704, 74611)]