200220328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17107}}^1$

素因数の和:17150

約数の個数: 64

約数和(自身を含む): 492710400

約数和(自身を除く): 292490072

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 17107, 34214, 68428, 119749, 136856, 188177, 239498, 325033, 376354, 478996, 650066, 752708, 957992, 1300132, 1317239, 1505416, 2275231, 2600264, 2634478, 3575363, 4550462, 5268956, 7150726, 9100924, 10537912, 14301452, 18201848, 25027541, 28602904, 50055082, 100110164, 200220328]

約数ペア:

[(1, 200220328), (2, 100110164), (4, 50055082), (7, 28602904), (8, 25027541), (11, 18201848), (14, 14301452), (19, 10537912), (22, 9100924), (28, 7150726), (38, 5268956), (44, 4550462), (56, 3575363), (76, 2634478), (77, 2600264), (88, 2275231), (133, 1505416), (152, 1317239), (154, 1300132), (209, 957992), (266, 752708), (308, 650066), (418, 478996), (532, 376354), (616, 325033), (836, 239498), (1064, 188177), (1463, 136856), (1672, 119749), (2926, 68428), (5852, 34214), (11704, 17107)]