201812016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{600631}}^1$

素因数の和:600649

約数の個数: 40

約数和(自身を含む): 595826944

約数和(自身を除く): 394014928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 600631, 1201262, 1801893, 2402524, 3603786, 4204417, 4805048, 7207572, 8408834, 9610096, 12613251, 14415144, 16817668, 25226502, 28830288, 33635336, 50453004, 67270672, 100906008, 201812016]

約数ペア:

[(1, 201812016), (2, 100906008), (3, 67270672), (4, 50453004), (6, 33635336), (7, 28830288), (8, 25226502), (12, 16817668), (14, 14415144), (16, 12613251), (21, 9610096), (24, 8408834), (28, 7207572), (42, 4805048), (48, 4204417), (56, 3603786), (84, 2402524), (112, 1801893), (168, 1201262), (336, 600631)]