191386848

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 532103040

約数和(自身を除く): 340716192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 317, 331, 456, 608, 634, 662, 912, 951, 993, 1268, 1324, 1824, 1902, 1986, 2536, 2648, 3804, 3972, 5072, 5296, 6023, 6289, 7608, 7944, 10144, 10592, 12046, 12578, 15216, 15888, 18069, 18867, 24092, 25156, 30432, 31776, 36138, 37734, 48184, 50312, 72276, 75468, 96368, 100624, 104927, 144552, 150936, 192736, 201248, 209854, 289104, 301872, 314781, 419708, 578208, 603744, 629562, 839416, 1259124, 1678832, 1993613, 2518248, 3357664, 3987226, 5036496, 5980839, 7974452, 10072992, 11961678, 15948904, 23923356, 31897808, 47846712, 63795616, 95693424, 191386848]

約数ペア:

[(1, 191386848), (2, 95693424), (3, 63795616), (4, 47846712), (6, 31897808), (8, 23923356), (12, 15948904), (16, 11961678), (19, 10072992), (24, 7974452), (32, 5980839), (38, 5036496), (48, 3987226), (57, 3357664), (76, 2518248), (96, 1993613), (114, 1678832), (152, 1259124), (228, 839416), (304, 629562), (317, 603744), (331, 578208), (456, 419708), (608, 314781), (634, 301872), (662, 289104), (912, 209854), (951, 201248), (993, 192736), (1268, 150936), (1324, 144552), (1824, 104927), (1902, 100624), (1986, 96368), (2536, 75468), (2648, 72276), (3804, 50312), (3972, 48184), (5072, 37734), (5296, 36138), (6023, 31776), (6289, 30432), (7608, 25156), (7944, 24092), (10144, 18867), (10592, 18069), (12046, 15888), (12578, 15216)]