213269328

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{4793}}^1$

素因数の和:4913

約数の個数: 80

約数和(自身を含む): 618234240

約数和(自身を除く): 404964912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 4793, 4944, 5562, 7416, 9586, 11124, 14379, 14832, 19172, 22248, 28758, 38344, 43137, 44496, 57516, 76688, 86274, 115032, 129411, 172548, 230064, 258822, 345096, 493679, 517644, 690192, 987358, 1035288, 1481037, 1974716, 2070576, 2962074, 3949432, 4443111, 5924148, 7898864, 8886222, 11848296, 13329333, 17772444, 23696592, 26658666, 35544888, 53317332, 71089776, 106634664, 213269328]

約数ペア:

[(1, 213269328), (2, 106634664), (3, 71089776), (4, 53317332), (6, 35544888), (8, 26658666), (9, 23696592), (12, 17772444), (16, 13329333), (18, 11848296), (24, 8886222), (27, 7898864), (36, 5924148), (48, 4443111), (54, 3949432), (72, 2962074), (103, 2070576), (108, 1974716), (144, 1481037), (206, 1035288), (216, 987358), (309, 690192), (412, 517644), (432, 493679), (618, 345096), (824, 258822), (927, 230064), (1236, 172548), (1648, 129411), (1854, 115032), (2472, 86274), (2781, 76688), (3708, 57516), (4793, 44496), (4944, 43137), (5562, 38344), (7416, 28758), (9586, 22248), (11124, 19172), (14379, 14832)]