308045214

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{300239}}^1$

素因数の和:300269

約数の個数: 32

約数和(自身を含む): 720576000

約数和(自身を除く): 412530786

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 300239, 600478, 900717, 1801434, 2702151, 5404302, 5704541, 8106453, 11409082, 16212906, 17113623, 34227246, 51340869, 102681738, 154022607, 308045214]

約数ペア:

[(1, 308045214), (2, 154022607), (3, 102681738), (6, 51340869), (9, 34227246), (18, 17113623), (19, 16212906), (27, 11409082), (38, 8106453), (54, 5704541), (57, 5404302), (114, 2702151), (171, 1801434), (342, 900717), (513, 600478), (1026, 300239)]