187834428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{306919}}^1$

素因数の和:306946

約数の個数: 36

約数和(自身を含む): 502734960

約数和(自身を除く): 314900532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 306919, 613838, 920757, 1227676, 1841514, 2762271, 3683028, 5217623, 5524542, 10435246, 11049084, 15652869, 20870492, 31305738, 46958607, 62611476, 93917214, 187834428]

約数ペア:

[(1, 187834428), (2, 93917214), (3, 62611476), (4, 46958607), (6, 31305738), (9, 20870492), (12, 15652869), (17, 11049084), (18, 10435246), (34, 5524542), (36, 5217623), (51, 3683028), (68, 2762271), (102, 1841514), (153, 1227676), (204, 920757), (306, 613838), (612, 306919)]