215280324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{122041}}^1$

素因数の和:122065

約数の個数: 54

約数和(自身を含む): 633031854

約数和(自身を除く): 417751530

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 122041, 244082, 366123, 488164, 732246, 854287, 1098369, 1464492, 1708574, 2196738, 2562861, 3417148, 4393476, 5125722, 5980009, 7688583, 10251444, 11960018, 15377166, 17940027, 23920036, 30754332, 35880054, 53820081, 71760108, 107640162, 215280324]

約数ペア:

[(1, 215280324), (2, 107640162), (3, 71760108), (4, 53820081), (6, 35880054), (7, 30754332), (9, 23920036), (12, 17940027), (14, 15377166), (18, 11960018), (21, 10251444), (28, 7688583), (36, 5980009), (42, 5125722), (49, 4393476), (63, 3417148), (84, 2562861), (98, 2196738), (126, 1708574), (147, 1464492), (196, 1098369), (252, 854287), (294, 732246), (441, 488164), (588, 366123), (882, 244082), (1764, 122041)]