207976812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3391}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 512870400

約数和(自身を除く): 304893588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 269, 538, 807, 1076, 1614, 3228, 3391, 5111, 6782, 10173, 10222, 13564, 15333, 20346, 20444, 30666, 40692, 61332, 64429, 128858, 193287, 257716, 386574, 773148, 912179, 1824358, 2736537, 3648716, 5473074, 10946148, 17331401, 34662802, 51994203, 69325604, 103988406, 207976812]

約数ペア:

[(1, 207976812), (2, 103988406), (3, 69325604), (4, 51994203), (6, 34662802), (12, 17331401), (19, 10946148), (38, 5473074), (57, 3648716), (76, 2736537), (114, 1824358), (228, 912179), (269, 773148), (538, 386574), (807, 257716), (1076, 193287), (1614, 128858), (3228, 64429), (3391, 61332), (5111, 40692), (6782, 30666), (10173, 20444), (10222, 20346), (13564, 15333)]