233825340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{556727}}^1$

素因数の和:556746

約数の個数: 48

約数和(自身を含む): 748242432

約数和(自身を除く): 514417092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 556727, 1113454, 1670181, 2226908, 2783635, 3340362, 3897089, 5567270, 6680724, 7794178, 8350905, 11134540, 11691267, 15588356, 16701810, 19485445, 23382534, 33403620, 38970890, 46765068, 58456335, 77941780, 116912670, 233825340]

約数ペア:

[(1, 233825340), (2, 116912670), (3, 77941780), (4, 58456335), (5, 46765068), (6, 38970890), (7, 33403620), (10, 23382534), (12, 19485445), (14, 16701810), (15, 15588356), (20, 11691267), (21, 11134540), (28, 8350905), (30, 7794178), (35, 6680724), (42, 5567270), (60, 3897089), (70, 3340362), (84, 2783635), (105, 2226908), (140, 1670181), (210, 1113454), (420, 556727)]