211097904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 577284480

約数和(自身を除く): 366186576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 211, 228, 304, 422, 456, 633, 844, 912, 1097, 1266, 1688, 2194, 2532, 3291, 3376, 4009, 4388, 5064, 6582, 8018, 8776, 10128, 12027, 13164, 16036, 17552, 20843, 24054, 26328, 32072, 41686, 48108, 52656, 62529, 64144, 83372, 96216, 125058, 166744, 192432, 231467, 250116, 333488, 462934, 500232, 694401, 925868, 1000464, 1388802, 1851736, 2777604, 3703472, 4397873, 5555208, 8795746, 11110416, 13193619, 17591492, 26387238, 35182984, 52774476, 70365968, 105548952, 211097904]

約数ペア:

[(1, 211097904), (2, 105548952), (3, 70365968), (4, 52774476), (6, 35182984), (8, 26387238), (12, 17591492), (16, 13193619), (19, 11110416), (24, 8795746), (38, 5555208), (48, 4397873), (57, 3703472), (76, 2777604), (114, 1851736), (152, 1388802), (211, 1000464), (228, 925868), (304, 694401), (422, 500232), (456, 462934), (633, 333488), (844, 250116), (912, 231467), (1097, 192432), (1266, 166744), (1688, 125058), (2194, 96216), (2532, 83372), (3291, 64144), (3376, 62529), (4009, 52656), (4388, 48108), (5064, 41686), (6582, 32072), (8018, 26328), (8776, 24054), (10128, 20843), (12027, 17552), (13164, 16036)]