220171248

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4793}}^1$

素因数の和:4847

約数の個数: 120

約数和(自身を含む): 695513520

約数和(自身を除く): 475342272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1584, 1914, 2088, 2552, 2871, 3828, 4176, 4793, 5104, 5742, 7656, 9586, 11484, 14379, 15312, 19172, 22968, 28758, 38344, 43137, 45936, 52723, 57516, 76688, 86274, 105446, 115032, 138997, 158169, 172548, 210892, 230064, 277994, 316338, 345096, 416991, 421784, 474507, 555988, 632676, 690192, 833982, 843568, 949014, 1111976, 1250973, 1265352, 1528967, 1667964, 1898028, 2223952, 2501946, 2530704, 3057934, 3335928, 3796056, 4586901, 5003892, 6115868, 6671856, 7592112, 9173802, 10007784, 12231736, 13760703, 18347604, 20015568, 24463472, 27521406, 36695208, 55042812, 73390416, 110085624, 220171248]

約数ペア:

[(1, 220171248), (2, 110085624), (3, 73390416), (4, 55042812), (6, 36695208), (8, 27521406), (9, 24463472), (11, 20015568), (12, 18347604), (16, 13760703), (18, 12231736), (22, 10007784), (24, 9173802), (29, 7592112), (33, 6671856), (36, 6115868), (44, 5003892), (48, 4586901), (58, 3796056), (66, 3335928), (72, 3057934), (87, 2530704), (88, 2501946), (99, 2223952), (116, 1898028), (132, 1667964), (144, 1528967), (174, 1265352), (176, 1250973), (198, 1111976), (232, 949014), (261, 843568), (264, 833982), (319, 690192), (348, 632676), (396, 555988), (464, 474507), (522, 421784), (528, 416991), (638, 345096), (696, 316338), (792, 277994), (957, 230064), (1044, 210892), (1276, 172548), (1392, 158169), (1584, 138997), (1914, 115032), (2088, 105446), (2552, 86274), (2871, 76688), (3828, 57516), (4176, 52723), (4793, 45936), (5104, 43137), (5742, 38344), (7656, 28758), (9586, 22968), (11484, 19172), (14379, 15312)]