202814808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2801}}^1$

素因数の和:3248

約数の個数: 64

約数和(自身を含む): 581022720

約数和(自身を除く): 378207912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1293, 1724, 2586, 2801, 3017, 3448, 5172, 5602, 6034, 8403, 9051, 10344, 11204, 12068, 16806, 18102, 19607, 22408, 24136, 33612, 36204, 39214, 58821, 67224, 72408, 78428, 117642, 156856, 235284, 470568, 1207231, 2414462, 3621693, 4828924, 7243386, 8450617, 9657848, 14486772, 16901234, 25351851, 28973544, 33802468, 50703702, 67604936, 101407404, 202814808]

約数ペア:

[(1, 202814808), (2, 101407404), (3, 67604936), (4, 50703702), (6, 33802468), (7, 28973544), (8, 25351851), (12, 16901234), (14, 14486772), (21, 9657848), (24, 8450617), (28, 7243386), (42, 4828924), (56, 3621693), (84, 2414462), (168, 1207231), (431, 470568), (862, 235284), (1293, 156856), (1724, 117642), (2586, 78428), (2801, 72408), (3017, 67224), (3448, 58821), (5172, 39214), (5602, 36204), (6034, 33612), (8403, 24136), (9051, 22408), (10344, 19607), (11204, 18102), (12068, 16806)]