201813906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{155003}}^1$

素因数の和:155046

約数の個数: 32

約数和(自身を含む): 476172288

約数和(自身を除く): 274358382

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 155003, 310006, 465009, 930018, 1085021, 2170042, 3255063, 4805093, 6510126, 9610186, 14415279, 28830558, 33635651, 67271302, 100906953, 201813906]

約数ペア:

[(1, 201813906), (2, 100906953), (3, 67271302), (6, 33635651), (7, 28830558), (14, 14415279), (21, 9610186), (31, 6510126), (42, 4805093), (62, 3255063), (93, 2170042), (186, 1085021), (217, 930018), (434, 465009), (651, 310006), (1302, 155003)]