212588208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{210901}}^1$

素因数の和:210922

約数の個数: 60

約数和(自身を含む): 679948048

約数和(自身を除く): 467359840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 210901, 421802, 632703, 843604, 1265406, 1476307, 1687208, 1898109, 2530812, 2952614, 3374416, 3796218, 4428921, 5061624, 5905228, 7592436, 8857842, 10123248, 11810456, 13286763, 15184872, 17715684, 23620912, 26573526, 30369744, 35431368, 53147052, 70862736, 106294104, 212588208]

約数ペア:

[(1, 212588208), (2, 106294104), (3, 70862736), (4, 53147052), (6, 35431368), (7, 30369744), (8, 26573526), (9, 23620912), (12, 17715684), (14, 15184872), (16, 13286763), (18, 11810456), (21, 10123248), (24, 8857842), (28, 7592436), (36, 5905228), (42, 5061624), (48, 4428921), (56, 3796218), (63, 3374416), (72, 2952614), (84, 2530812), (112, 1898109), (126, 1687208), (144, 1476307), (168, 1265406), (252, 843604), (336, 632703), (504, 421802), (1008, 210901)]