202275448

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2659}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 391179600

約数和(自身を除く): 188904152

約数列:

[1, 2, 4, 8, 37, 74, 148, 257, 296, 514, 1028, 2056, 2659, 5318, 9509, 10636, 19018, 21272, 38036, 76072, 98383, 196766, 393532, 683363, 787064, 1366726, 2733452, 5466904, 25284431, 50568862, 101137724, 202275448]

約数ペア:

[(1, 202275448), (2, 101137724), (4, 50568862), (8, 25284431), (37, 5466904), (74, 2733452), (148, 1366726), (257, 787064), (296, 683363), (514, 393532), (1028, 196766), (2056, 98383), (2659, 76072), (5318, 38036), (9509, 21272), (10636, 19018)]