200880516

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 478094400

約数和(自身を除く): 277213884

約数列:

[1, 2, 3, 4, 6, 12, 101, 107, 202, 214, 303, 321, 404, 428, 606, 642, 1212, 1284, 1549, 3098, 4647, 6196, 9294, 10807, 18588, 21614, 32421, 43228, 64842, 129684, 156449, 165743, 312898, 331486, 469347, 497229, 625796, 662972, 938694, 994458, 1877388, 1988916, 16740043, 33480086, 50220129, 66960172, 100440258, 200880516]

約数ペア:

[(1, 200880516), (2, 100440258), (3, 66960172), (4, 50220129), (6, 33480086), (12, 16740043), (101, 1988916), (107, 1877388), (202, 994458), (214, 938694), (303, 662972), (321, 625796), (404, 497229), (428, 469347), (606, 331486), (642, 312898), (1212, 165743), (1284, 156449), (1549, 129684), (3098, 64842), (4647, 43228), (6196, 32421), (9294, 21614), (10807, 18588)]