19143432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1184

約数の個数: 128

約数和(自身を含む): 66355200

約数和(自身を除く): 47211768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1151, 1188, 1386, 1512, 1848, 2079, 2302, 2376, 2772, 3453, 4158, 4604, 5544, 6906, 8057, 8316, 9208, 10359, 12661, 13812, 16114, 16632, 20718, 24171, 25322, 27624, 31077, 32228, 37983, 41436, 48342, 50644, 62154, 64456, 72513, 75966, 82872, 88627, 96684, 101288, 113949, 124308, 145026, 151932, 177254, 193368, 217539, 227898, 248616, 265881, 290052, 303864, 341847, 354508, 435078, 455796, 531762, 580104, 683694, 709016, 797643, 870156, 911592, 1063524, 1367388, 1595286, 1740312, 2127048, 2392929, 2734776, 3190572, 4785858, 6381144, 9571716, 19143432]

約数ペア:

[(1, 19143432), (2, 9571716), (3, 6381144), (4, 4785858), (6, 3190572), (7, 2734776), (8, 2392929), (9, 2127048), (11, 1740312), (12, 1595286), (14, 1367388), (18, 1063524), (21, 911592), (22, 870156), (24, 797643), (27, 709016), (28, 683694), (33, 580104), (36, 531762), (42, 455796), (44, 435078), (54, 354508), (56, 341847), (63, 303864), (66, 290052), (72, 265881), (77, 248616), (84, 227898), (88, 217539), (99, 193368), (108, 177254), (126, 151932), (132, 145026), (154, 124308), (168, 113949), (189, 101288), (198, 96684), (216, 88627), (231, 82872), (252, 75966), (264, 72513), (297, 64456), (308, 62154), (378, 50644), (396, 48342), (462, 41436), (504, 37983), (594, 32228), (616, 31077), (693, 27624), (756, 25322), (792, 24171), (924, 20718), (1151, 16632), (1188, 16114), (1386, 13812), (1512, 12661), (1848, 10359), (2079, 9208), (2302, 8316), (2376, 8057), (2772, 6906), (3453, 5544), (4158, 4604)]