19330416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 62726144

約数和(自身を除く): 43395728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 151, 168, 252, 254, 302, 336, 381, 453, 504, 508, 604, 762, 889, 906, 1008, 1016, 1057, 1143, 1208, 1359, 1524, 1778, 1812, 2032, 2114, 2286, 2416, 2667, 2718, 3048, 3171, 3556, 3624, 4228, 4572, 5334, 5436, 6096, 6342, 7112, 7248, 8001, 8456, 9144, 9513, 10668, 10872, 12684, 14224, 16002, 16912, 18288, 19026, 19177, 21336, 21744, 25368, 32004, 38052, 38354, 42672, 50736, 57531, 64008, 76104, 76708, 115062, 128016, 134239, 152208, 153416, 172593, 230124, 268478, 306832, 345186, 402717, 460248, 536956, 690372, 805434, 920496, 1073912, 1208151, 1380744, 1610868, 2147824, 2416302, 2761488, 3221736, 4832604, 6443472, 9665208, 19330416]

約数ペア:

[(1, 19330416), (2, 9665208), (3, 6443472), (4, 4832604), (6, 3221736), (7, 2761488), (8, 2416302), (9, 2147824), (12, 1610868), (14, 1380744), (16, 1208151), (18, 1073912), (21, 920496), (24, 805434), (28, 690372), (36, 536956), (42, 460248), (48, 402717), (56, 345186), (63, 306832), (72, 268478), (84, 230124), (112, 172593), (126, 153416), (127, 152208), (144, 134239), (151, 128016), (168, 115062), (252, 76708), (254, 76104), (302, 64008), (336, 57531), (381, 50736), (453, 42672), (504, 38354), (508, 38052), (604, 32004), (762, 25368), (889, 21744), (906, 21336), (1008, 19177), (1016, 19026), (1057, 18288), (1143, 16912), (1208, 16002), (1359, 14224), (1524, 12684), (1778, 10872), (1812, 10668), (2032, 9513), (2114, 9144), (2286, 8456), (2416, 8001), (2667, 7248), (2718, 7112), (3048, 6342), (3171, 6096), (3556, 5436), (3624, 5334), (4228, 4572)]