193802388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3919}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 488651520

約数和(自身を除く): 294849132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 317, 634, 951, 1268, 1902, 3804, 3919, 4121, 7838, 8242, 11757, 12363, 15676, 16484, 23514, 24726, 47028, 49452, 50947, 101894, 152841, 203788, 305682, 611364, 1242323, 2484646, 3726969, 4969292, 7453938, 14907876, 16150199, 32300398, 48450597, 64600796, 96901194, 193802388]

約数ペア:

[(1, 193802388), (2, 96901194), (3, 64600796), (4, 48450597), (6, 32300398), (12, 16150199), (13, 14907876), (26, 7453938), (39, 4969292), (52, 3726969), (78, 2484646), (156, 1242323), (317, 611364), (634, 305682), (951, 203788), (1268, 152841), (1902, 101894), (3804, 50947), (3919, 49452), (4121, 47028), (7838, 24726), (8242, 23514), (11757, 16484), (12363, 15676)]