280202262

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 598458432

約数和(自身を除く): 318256170

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 283, 289, 566, 571, 578, 849, 867, 1142, 1698, 1713, 1734, 3426, 4811, 9622, 9707, 14433, 19414, 28866, 29121, 58242, 81787, 161593, 163574, 165019, 245361, 323186, 330038, 484779, 490722, 495057, 969558, 990114, 2747081, 5494162, 8241243, 16482486, 46700377, 93400754, 140101131, 280202262]

約数ペア:

[(1, 280202262), (2, 140101131), (3, 93400754), (6, 46700377), (17, 16482486), (34, 8241243), (51, 5494162), (102, 2747081), (283, 990114), (289, 969558), (566, 495057), (571, 490722), (578, 484779), (849, 330038), (867, 323186), (1142, 245361), (1698, 165019), (1713, 163574), (1734, 161593), (3426, 81787), (4811, 58242), (9622, 29121), (9707, 28866), (14433, 19414)]