266772814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 540546048

約数和(自身を除く): 273773234

約数列:

[1, 2, 7, 11, 14, 22, 23, 41, 46, 77, 82, 121, 154, 161, 167, 242, 253, 287, 322, 334, 451, 506, 574, 847, 902, 943, 1169, 1694, 1771, 1837, 1886, 2338, 2783, 3157, 3542, 3674, 3841, 4961, 5566, 6314, 6601, 6847, 7682, 9922, 10373, 12859, 13202, 13694, 19481, 20207, 20746, 25718, 26887, 34727, 38962, 40414, 42251, 47929, 53774, 69454, 72611, 75317, 84502, 95858, 114103, 141449, 145222, 150634, 157481, 228206, 282898, 295757, 314962, 464761, 527219, 591514, 798721, 828487, 929522, 1054438, 1102367, 1597442, 1656974, 1732291, 2204734, 3253327, 3464582, 5799409, 6506654, 11598818, 12126037, 19055201, 24252074, 38110402, 133386407, 266772814]

約数ペア:

[(1, 266772814), (2, 133386407), (7, 38110402), (11, 24252074), (14, 19055201), (22, 12126037), (23, 11598818), (41, 6506654), (46, 5799409), (77, 3464582), (82, 3253327), (121, 2204734), (154, 1732291), (161, 1656974), (167, 1597442), (242, 1102367), (253, 1054438), (287, 929522), (322, 828487), (334, 798721), (451, 591514), (506, 527219), (574, 464761), (847, 314962), (902, 295757), (943, 282898), (1169, 228206), (1694, 157481), (1771, 150634), (1837, 145222), (1886, 141449), (2338, 114103), (2783, 95858), (3157, 84502), (3542, 75317), (3674, 72611), (3841, 69454), (4961, 53774), (5566, 47929), (6314, 42251), (6601, 40414), (6847, 38962), (7682, 34727), (9922, 26887), (10373, 25718), (12859, 20746), (13202, 20207), (13694, 19481)]