195891232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 400667904

約数和(自身を除く): 204776672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 181, 248, 362, 496, 724, 992, 1091, 1448, 2182, 2896, 4364, 5611, 5792, 8728, 11222, 17456, 22444, 33821, 34912, 44888, 67642, 89776, 135284, 179552, 197471, 270568, 394942, 541136, 789884, 1082272, 1579768, 3159536, 6121601, 6319072, 12243202, 24486404, 48972808, 97945616, 195891232]

約数ペア:

[(1, 195891232), (2, 97945616), (4, 48972808), (8, 24486404), (16, 12243202), (31, 6319072), (32, 6121601), (62, 3159536), (124, 1579768), (181, 1082272), (248, 789884), (362, 541136), (496, 394942), (724, 270568), (992, 197471), (1091, 179552), (1448, 135284), (2182, 89776), (2896, 67642), (4364, 44888), (5611, 34912), (5792, 33821), (8728, 22444), (11222, 17456)]