273668186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 486466560

約数和(自身を除く): 212798374

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 101, 137, 202, 274, 319, 341, 638, 682, 899, 1111, 1507, 1798, 2222, 2929, 3014, 3131, 3973, 4247, 5858, 6262, 7946, 8494, 9889, 13837, 19778, 27674, 32219, 34441, 43703, 46717, 64438, 68882, 87406, 90799, 93434, 123163, 152207, 181598, 246326, 304414, 401273, 428947, 802546, 857894, 998789, 1354793, 1997578, 2709586, 4414003, 4718417, 8828006, 9436834, 12439463, 24878926, 136834093, 273668186]

約数ペア:

[(1, 273668186), (2, 136834093), (11, 24878926), (22, 12439463), (29, 9436834), (31, 8828006), (58, 4718417), (62, 4414003), (101, 2709586), (137, 1997578), (202, 1354793), (274, 998789), (319, 857894), (341, 802546), (638, 428947), (682, 401273), (899, 304414), (1111, 246326), (1507, 181598), (1798, 152207), (2222, 123163), (2929, 93434), (3014, 90799), (3131, 87406), (3973, 68882), (4247, 64438), (5858, 46717), (6262, 43703), (7946, 34441), (8494, 32219), (9889, 27674), (13837, 19778)]