192419916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64919}}^1$

素因数の和:64958

約数の個数: 48

約数和(自身を含む): 508972800

約数和(自身を除く): 316552884

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 64919, 129838, 194757, 259676, 389514, 779028, 843947, 1233461, 1687894, 2466922, 2531841, 3375788, 3700383, 4933844, 5063682, 7400766, 10127364, 14801532, 16034993, 32069986, 48104979, 64139972, 96209958, 192419916]

約数ペア:

[(1, 192419916), (2, 96209958), (3, 64139972), (4, 48104979), (6, 32069986), (12, 16034993), (13, 14801532), (19, 10127364), (26, 7400766), (38, 5063682), (39, 4933844), (52, 3700383), (57, 3375788), (76, 2531841), (78, 2466922), (114, 1687894), (156, 1233461), (228, 843947), (247, 779028), (494, 389514), (741, 259676), (988, 194757), (1482, 129838), (2964, 64919)]