171999464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8147}}^1$

素因数の和:8202

約数の個数: 64

約数和(自身を含む): 410659200

約数和(自身を除く): 238659736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 8147, 10556, 16294, 21112, 32588, 57029, 65176, 105911, 114058, 211822, 228116, 236263, 423644, 456232, 472526, 741377, 847288, 945052, 1482754, 1653841, 1890104, 2965508, 3071419, 3307682, 5931016, 6142838, 6615364, 12285676, 13230728, 21499933, 24571352, 42999866, 85999732, 171999464]

約数ペア:

[(1, 171999464), (2, 85999732), (4, 42999866), (7, 24571352), (8, 21499933), (13, 13230728), (14, 12285676), (26, 6615364), (28, 6142838), (29, 5931016), (52, 3307682), (56, 3071419), (58, 2965508), (91, 1890104), (104, 1653841), (116, 1482754), (182, 945052), (203, 847288), (232, 741377), (364, 472526), (377, 456232), (406, 423644), (728, 236263), (754, 228116), (812, 211822), (1508, 114058), (1624, 105911), (2639, 65176), (3016, 57029), (5278, 32588), (8147, 21112), (10556, 16294)]