202066852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 389491200

約数和(自身を除く): 187424348

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 229, 239, 284, 458, 478, 916, 923, 956, 1846, 2977, 3107, 3692, 5954, 6214, 11908, 12428, 16259, 16969, 32518, 33938, 54731, 65036, 67876, 109462, 211367, 218924, 220597, 422734, 441194, 711503, 845468, 882388, 1423006, 2846012, 3885901, 7771802, 15543604, 50516713, 101033426, 202066852]

約数ペア:

[(1, 202066852), (2, 101033426), (4, 50516713), (13, 15543604), (26, 7771802), (52, 3885901), (71, 2846012), (142, 1423006), (229, 882388), (239, 845468), (284, 711503), (458, 441194), (478, 422734), (916, 220597), (923, 218924), (956, 211367), (1846, 109462), (2977, 67876), (3107, 65036), (3692, 54731), (5954, 33938), (6214, 32518), (11908, 16969), (12428, 16259)]