200643642

素因数分解:

$2^1\times 3^5\times {\mathrm{313}}^1\times {\mathrm{1319}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 452612160

約数和(自身を除く): 251968518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 313, 486, 626, 939, 1319, 1878, 2638, 2817, 3957, 5634, 7914, 8451, 11871, 16902, 23742, 25353, 35613, 50706, 71226, 76059, 106839, 152118, 213678, 320517, 412847, 641034, 825694, 1238541, 2477082, 3715623, 7431246, 11146869, 22293738, 33440607, 66881214, 100321821, 200643642]

約数ペア:

[(1, 200643642), (2, 100321821), (3, 66881214), (6, 33440607), (9, 22293738), (18, 11146869), (27, 7431246), (54, 3715623), (81, 2477082), (162, 1238541), (243, 825694), (313, 641034), (486, 412847), (626, 320517), (939, 213678), (1319, 152118), (1878, 106839), (2638, 76059), (2817, 71226), (3957, 50706), (5634, 35613), (7914, 25353), (8451, 23742), (11871, 16902)]