201028554

素因数分解:

$2^1\times 3^5\times {\mathrm{127}}^1\times {\mathrm{3257}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 455390208

約数和(自身を除く): 254361654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 254, 381, 486, 762, 1143, 2286, 3257, 3429, 6514, 6858, 9771, 10287, 19542, 20574, 29313, 30861, 58626, 61722, 87939, 175878, 263817, 413639, 527634, 791451, 827278, 1240917, 1582902, 2481834, 3722751, 7445502, 11168253, 22336506, 33504759, 67009518, 100514277, 201028554]

約数ペア:

[(1, 201028554), (2, 100514277), (3, 67009518), (6, 33504759), (9, 22336506), (18, 11168253), (27, 7445502), (54, 3722751), (81, 2481834), (127, 1582902), (162, 1240917), (243, 827278), (254, 791451), (381, 527634), (486, 413639), (762, 263817), (1143, 175878), (2286, 87939), (3257, 61722), (3429, 58626), (6514, 30861), (6858, 29313), (9771, 20574), (10287, 19542)]