202238932

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 415457280

約数和(自身を除く): 213218348

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 239, 329, 478, 643, 658, 956, 1286, 1316, 1673, 2572, 3346, 4501, 6692, 9002, 11233, 18004, 22466, 30221, 44932, 60442, 78631, 120884, 153677, 157262, 211547, 307354, 314524, 423094, 614708, 846188, 1075739, 2151478, 4302956, 7222819, 14445638, 28891276, 50559733, 101119466, 202238932]

約数ペア:

[(1, 202238932), (2, 101119466), (4, 50559733), (7, 28891276), (14, 14445638), (28, 7222819), (47, 4302956), (94, 2151478), (188, 1075739), (239, 846188), (329, 614708), (478, 423094), (643, 314524), (658, 307354), (956, 211547), (1286, 157262), (1316, 153677), (1673, 120884), (2572, 78631), (3346, 60442), (4501, 44932), (6692, 30221), (9002, 22466), (11233, 18004)]