218009952

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39841}}^1$

素因数の和:39876

約数の個数: 72

約数和(自身を含む): 652611960

約数和(自身を除く): 434602008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 39841, 79682, 119523, 159364, 239046, 318728, 358569, 478092, 637456, 717138, 756979, 956184, 1274912, 1434276, 1513958, 1912368, 2270937, 2868552, 3027916, 3824736, 4541874, 5737104, 6055832, 6812811, 9083748, 11474208, 12111664, 13625622, 18167496, 24223328, 27251244, 36334992, 54502488, 72669984, 109004976, 218009952]

約数ペア:

[(1, 218009952), (2, 109004976), (3, 72669984), (4, 54502488), (6, 36334992), (8, 27251244), (9, 24223328), (12, 18167496), (16, 13625622), (18, 12111664), (19, 11474208), (24, 9083748), (32, 6812811), (36, 6055832), (38, 5737104), (48, 4541874), (57, 3824736), (72, 3027916), (76, 2868552), (96, 2270937), (114, 1912368), (144, 1513958), (152, 1434276), (171, 1274912), (228, 956184), (288, 756979), (304, 717138), (342, 637456), (456, 478092), (608, 358569), (684, 318728), (912, 239046), (1368, 159364), (1824, 119523), (2736, 79682), (5472, 39841)]