220151898

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 517776000

約数和(自身を除く): 297624102

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 229, 342, 458, 513, 687, 937, 1026, 1374, 1874, 2061, 2811, 4122, 4351, 5622, 6183, 8433, 8702, 12366, 13053, 16866, 17803, 25299, 26106, 35606, 39159, 50598, 53409, 78318, 106818, 117477, 160227, 214573, 234954, 320454, 429146, 480681, 643719, 961362, 1287438, 1931157, 3862314, 4076887, 5793471, 8153774, 11586942, 12230661, 24461322, 36691983, 73383966, 110075949, 220151898]

約数ペア:

[(1, 220151898), (2, 110075949), (3, 73383966), (6, 36691983), (9, 24461322), (18, 12230661), (19, 11586942), (27, 8153774), (38, 5793471), (54, 4076887), (57, 3862314), (114, 1931157), (171, 1287438), (229, 961362), (342, 643719), (458, 480681), (513, 429146), (687, 320454), (937, 234954), (1026, 214573), (1374, 160227), (1874, 117477), (2061, 106818), (2811, 78318), (4122, 53409), (4351, 50598), (5622, 39159), (6183, 35606), (8433, 26106), (8702, 25299), (12366, 17803), (13053, 16866)]