198844992

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4820

約数の個数: 84

約数和(自身を含む): 577883020

約数和(自身を除く): 379038028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 4729, 5256, 7008, 9458, 10512, 14016, 14187, 18916, 21024, 28374, 37832, 42048, 42561, 56748, 75664, 85122, 113496, 151328, 170244, 226992, 302656, 340488, 345217, 453984, 680976, 690434, 907968, 1035651, 1361952, 1380868, 2071302, 2723904, 2761736, 3106953, 4142604, 5523472, 6213906, 8285208, 11046944, 12427812, 16570416, 22093888, 24855624, 33140832, 49711248, 66281664, 99422496, 198844992]

約数ペア:

[(1, 198844992), (2, 99422496), (3, 66281664), (4, 49711248), (6, 33140832), (8, 24855624), (9, 22093888), (12, 16570416), (16, 12427812), (18, 11046944), (24, 8285208), (32, 6213906), (36, 5523472), (48, 4142604), (64, 3106953), (72, 2761736), (73, 2723904), (96, 2071302), (144, 1380868), (146, 1361952), (192, 1035651), (219, 907968), (288, 690434), (292, 680976), (438, 453984), (576, 345217), (584, 340488), (657, 302656), (876, 226992), (1168, 170244), (1314, 151328), (1752, 113496), (2336, 85122), (2628, 75664), (3504, 56748), (4672, 42561), (4729, 42048), (5256, 37832), (7008, 28374), (9458, 21024), (10512, 18916), (14016, 14187)]