201753304

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1619}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 389674800

約数和(自身を除く): 187921496

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 421, 842, 1619, 1684, 3238, 3368, 6476, 12952, 15577, 31154, 59903, 62308, 119806, 124616, 239612, 479224, 681599, 1363198, 2726396, 5452792, 25219163, 50438326, 100876652, 201753304]

約数ペア:

[(1, 201753304), (2, 100876652), (4, 50438326), (8, 25219163), (37, 5452792), (74, 2726396), (148, 1363198), (296, 681599), (421, 479224), (842, 239612), (1619, 124616), (1684, 119806), (3238, 62308), (3368, 59903), (6476, 31154), (12952, 15577)]