19304208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1773

約数の個数: 120

約数和(自身を含む): 67394496

約数和(自身を除く): 48090288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1741, 1848, 2772, 3482, 3696, 5223, 5544, 6964, 10446, 11088, 12187, 13928, 15669, 19151, 20892, 24374, 27856, 31338, 36561, 38302, 41784, 48748, 57453, 62676, 73122, 76604, 83568, 97496, 109683, 114906, 125352, 134057, 146244, 153208, 172359, 194992, 219366, 229812, 250704, 268114, 292488, 306416, 344718, 402171, 438732, 459624, 536228, 584976, 689436, 804342, 877464, 919248, 1072456, 1206513, 1378872, 1608684, 1754928, 2144912, 2413026, 2757744, 3217368, 4826052, 6434736, 9652104, 19304208]

約数ペア:

[(1, 19304208), (2, 9652104), (3, 6434736), (4, 4826052), (6, 3217368), (7, 2757744), (8, 2413026), (9, 2144912), (11, 1754928), (12, 1608684), (14, 1378872), (16, 1206513), (18, 1072456), (21, 919248), (22, 877464), (24, 804342), (28, 689436), (33, 584976), (36, 536228), (42, 459624), (44, 438732), (48, 402171), (56, 344718), (63, 306416), (66, 292488), (72, 268114), (77, 250704), (84, 229812), (88, 219366), (99, 194992), (112, 172359), (126, 153208), (132, 146244), (144, 134057), (154, 125352), (168, 114906), (176, 109683), (198, 97496), (231, 83568), (252, 76604), (264, 73122), (308, 62676), (336, 57453), (396, 48748), (462, 41784), (504, 38302), (528, 36561), (616, 31338), (693, 27856), (792, 24374), (924, 20892), (1008, 19151), (1232, 15669), (1386, 13928), (1584, 12187), (1741, 11088), (1848, 10446), (2772, 6964), (3482, 5544), (3696, 5223)]