201929202

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6451}}^1$

素因数の和:6543

約数の個数: 48

約数和(自身を含む): 458969472

約数和(自身を除く): 257040270

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 1739, 3478, 5217, 6451, 10434, 12902, 15651, 19353, 31302, 38706, 58059, 116118, 238687, 303197, 477374, 606394, 716061, 909591, 1432122, 1819182, 2148183, 2728773, 4296366, 5457546, 11218289, 22436578, 33654867, 67309734, 100964601, 201929202]

約数ペア:

[(1, 201929202), (2, 100964601), (3, 67309734), (6, 33654867), (9, 22436578), (18, 11218289), (37, 5457546), (47, 4296366), (74, 2728773), (94, 2148183), (111, 1819182), (141, 1432122), (222, 909591), (282, 716061), (333, 606394), (423, 477374), (666, 303197), (846, 238687), (1739, 116118), (3478, 58059), (5217, 38706), (6451, 31302), (10434, 19353), (12902, 15651)]