190069616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 427472640

約数和(自身を除く): 237403024

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 113, 152, 176, 209, 226, 304, 418, 452, 503, 836, 904, 1006, 1243, 1672, 1808, 2012, 2147, 2486, 3344, 4024, 4294, 4972, 5533, 8048, 8588, 9557, 9944, 11066, 17176, 19114, 19888, 22132, 23617, 34352, 38228, 44264, 47234, 56839, 76456, 88528, 94468, 105127, 113678, 152912, 188936, 210254, 227356, 377872, 420508, 454712, 625229, 841016, 909424, 1079941, 1250458, 1682032, 2159882, 2500916, 4319764, 5001832, 8639528, 10003664, 11879351, 17279056, 23758702, 47517404, 95034808, 190069616]

約数ペア:

[(1, 190069616), (2, 95034808), (4, 47517404), (8, 23758702), (11, 17279056), (16, 11879351), (19, 10003664), (22, 8639528), (38, 5001832), (44, 4319764), (76, 2500916), (88, 2159882), (113, 1682032), (152, 1250458), (176, 1079941), (209, 909424), (226, 841016), (304, 625229), (418, 454712), (452, 420508), (503, 377872), (836, 227356), (904, 210254), (1006, 188936), (1243, 152912), (1672, 113678), (1808, 105127), (2012, 94468), (2147, 88528), (2486, 76456), (3344, 56839), (4024, 47234), (4294, 44264), (4972, 38228), (5533, 34352), (8048, 23617), (8588, 22132), (9557, 19888), (9944, 19114), (11066, 17176)]