201619885812

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{3691}}^1$

素因数の和:4389

約数の個数: 96

約数和(自身を含む): 481755316224

約数和(自身を除く): 280135430412

約数列:

[1, 2, 3, 4, 6, 12, 73, 127, 146, 219, 254, 292, 381, 438, 491, 508, 762, 876, 982, 1473, 1524, 1964, 2946, 3691, 5892, 7382, 9271, 11073, 14764, 18542, 22146, 27813, 35843, 37084, 44292, 55626, 62357, 71686, 107529, 111252, 124714, 143372, 187071, 215058, 249428, 269443, 374142, 430116, 468757, 538886, 748284, 808329, 937514, 1077772, 1406271, 1616658, 1812281, 1875028, 2812542, 3233316, 3624562, 4552061, 5436843, 5625084, 7249124, 9104122, 10873686, 13656183, 18208244, 21747372, 27312366, 34219261, 54624732, 68438522, 102657783, 132296513, 136877044, 205315566, 230159687, 264593026, 396889539, 410631132, 460319374, 529186052, 690479061, 793779078, 920638748, 1380958122, 1587558156, 2761916244, 16801657151, 33603314302, 50404971453, 67206628604, 100809942906, 201619885812]

約数ペア:

[(1, 201619885812), (2, 100809942906), (3, 67206628604), (4, 50404971453), (6, 33603314302), (12, 16801657151), (73, 2761916244), (127, 1587558156), (146, 1380958122), (219, 920638748), (254, 793779078), (292, 690479061), (381, 529186052), (438, 460319374), (491, 410631132), (508, 396889539), (762, 264593026), (876, 230159687), (982, 205315566), (1473, 136877044), (1524, 132296513), (1964, 102657783), (2946, 68438522), (3691, 54624732), (5892, 34219261), (7382, 27312366), (9271, 21747372), (11073, 18208244), (14764, 13656183), (18542, 10873686), (22146, 9104122), (27813, 7249124), (35843, 5625084), (37084, 5436843), (44292, 4552061), (55626, 3624562), (62357, 3233316), (71686, 2812542), (107529, 1875028), (111252, 1812281), (124714, 1616658), (143372, 1406271), (187071, 1077772), (215058, 937514), (249428, 808329), (269443, 748284), (374142, 538886), (430116, 468757)]