201374472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{645431}}^1$

素因数の和:645453

約数の個数: 32

約数和(自身を含む): 542162880

約数和(自身を除く): 340788408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 645431, 1290862, 1936293, 2581724, 3872586, 5163448, 7745172, 8390603, 15490344, 16781206, 25171809, 33562412, 50343618, 67124824, 100687236, 201374472]

約数ペア:

[(1, 201374472), (2, 100687236), (3, 67124824), (4, 50343618), (6, 33562412), (8, 25171809), (12, 16781206), (13, 15490344), (24, 8390603), (26, 7745172), (39, 5163448), (52, 3872586), (78, 2581724), (104, 1936293), (156, 1290862), (312, 645431)]