210827106

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1756

約数の個数: 72

約数和(自身を含む): 535227264

約数和(自身を除く): 324400158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 151, 294, 302, 441, 453, 882, 906, 1057, 1359, 1583, 2114, 2718, 3166, 3171, 4749, 6342, 7399, 9498, 9513, 11081, 14247, 14798, 19026, 22162, 22197, 28494, 33243, 44394, 66486, 66591, 77567, 99729, 133182, 155134, 199458, 232701, 239033, 465402, 478066, 698103, 717099, 1396206, 1434198, 1673231, 2151297, 3346462, 4302594, 5019693, 10039386, 11712617, 15059079, 23425234, 30118158, 35137851, 70275702, 105413553, 210827106]

約数ペア:

[(1, 210827106), (2, 105413553), (3, 70275702), (6, 35137851), (7, 30118158), (9, 23425234), (14, 15059079), (18, 11712617), (21, 10039386), (42, 5019693), (49, 4302594), (63, 3346462), (98, 2151297), (126, 1673231), (147, 1434198), (151, 1396206), (294, 717099), (302, 698103), (441, 478066), (453, 465402), (882, 239033), (906, 232701), (1057, 199458), (1359, 155134), (1583, 133182), (2114, 99729), (2718, 77567), (3166, 66591), (3171, 66486), (4749, 44394), (6342, 33243), (7399, 28494), (9498, 22197), (9513, 22162), (11081, 19026), (14247, 14798)]