216533088

素因数分解:

$2^5\times 3^4\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:762

約数の個数: 120

約数和(自身を含む): 642466440

約数和(自身を除く): 425933352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 139, 144, 162, 216, 278, 288, 324, 417, 432, 556, 601, 648, 834, 864, 1112, 1202, 1251, 1296, 1668, 1803, 2224, 2404, 2502, 2592, 3336, 3606, 3753, 4448, 4808, 5004, 5409, 6672, 7212, 7506, 9616, 10008, 10818, 11259, 13344, 14424, 15012, 16227, 19232, 20016, 21636, 22518, 28848, 30024, 32454, 40032, 43272, 45036, 48681, 57696, 60048, 64908, 83539, 86544, 90072, 97362, 120096, 129816, 167078, 173088, 180144, 194724, 250617, 259632, 334156, 360288, 389448, 501234, 519264, 668312, 751851, 778896, 1002468, 1336624, 1503702, 1557792, 2004936, 2255553, 2673248, 3007404, 4009872, 4511106, 6014808, 6766659, 8019744, 9022212, 12029616, 13533318, 18044424, 24059232, 27066636, 36088848, 54133272, 72177696, 108266544, 216533088]

約数ペア:

[(1, 216533088), (2, 108266544), (3, 72177696), (4, 54133272), (6, 36088848), (8, 27066636), (9, 24059232), (12, 18044424), (16, 13533318), (18, 12029616), (24, 9022212), (27, 8019744), (32, 6766659), (36, 6014808), (48, 4511106), (54, 4009872), (72, 3007404), (81, 2673248), (96, 2255553), (108, 2004936), (139, 1557792), (144, 1503702), (162, 1336624), (216, 1002468), (278, 778896), (288, 751851), (324, 668312), (417, 519264), (432, 501234), (556, 389448), (601, 360288), (648, 334156), (834, 259632), (864, 250617), (1112, 194724), (1202, 180144), (1251, 173088), (1296, 167078), (1668, 129816), (1803, 120096), (2224, 97362), (2404, 90072), (2502, 86544), (2592, 83539), (3336, 64908), (3606, 60048), (3753, 57696), (4448, 48681), (4808, 45036), (5004, 43272), (5409, 40032), (6672, 32454), (7212, 30024), (7506, 28848), (9616, 22518), (10008, 21636), (10818, 20016), (11259, 19232), (13344, 16227), (14424, 15012)]