293503084

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 610908480

約数和(自身を除く): 317405396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 181, 203, 362, 406, 724, 812, 1267, 1997, 2534, 3994, 5068, 5249, 7988, 10498, 13979, 20996, 27958, 36743, 55916, 57913, 73486, 115826, 146972, 231652, 361457, 405391, 722914, 810782, 1445828, 1621564, 2530199, 5060398, 10120796, 10482253, 20964506, 41929012, 73375771, 146751542, 293503084]

約数ペア:

[(1, 293503084), (2, 146751542), (4, 73375771), (7, 41929012), (14, 20964506), (28, 10482253), (29, 10120796), (58, 5060398), (116, 2530199), (181, 1621564), (203, 1445828), (362, 810782), (406, 722914), (724, 405391), (812, 361457), (1267, 231652), (1997, 146972), (2534, 115826), (3994, 73486), (5068, 57913), (5249, 55916), (7988, 36743), (10498, 27958), (13979, 20996)]