205948812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7369}}^1$

素因数の和:7530

約数の個数: 48

約数和(自身を含む): 512598240

約数和(自身を除く): 306649428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 822, 1644, 2329, 4658, 6987, 7369, 9316, 13974, 14738, 22107, 27948, 29476, 44214, 88428, 125273, 250546, 375819, 501092, 751638, 1009553, 1503276, 2019106, 3028659, 4038212, 6057318, 12114636, 17162401, 34324802, 51487203, 68649604, 102974406, 205948812]

約数ペア:

[(1, 205948812), (2, 102974406), (3, 68649604), (4, 51487203), (6, 34324802), (12, 17162401), (17, 12114636), (34, 6057318), (51, 4038212), (68, 3028659), (102, 2019106), (137, 1503276), (204, 1009553), (274, 751638), (411, 501092), (548, 375819), (822, 250546), (1644, 125273), (2329, 88428), (4658, 44214), (6987, 29476), (7369, 27948), (9316, 22107), (13974, 14738)]