219872976

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 579754560

約数和(自身を除く): 359881584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 229, 241, 249, 332, 458, 482, 498, 664, 687, 723, 916, 964, 996, 1328, 1374, 1446, 1832, 1928, 1992, 2748, 2892, 3664, 3856, 3984, 5496, 5784, 10992, 11568, 19007, 20003, 38014, 40006, 55189, 57021, 60009, 76028, 80012, 110378, 114042, 120018, 152056, 160024, 165567, 220756, 228084, 240036, 304112, 320048, 331134, 441512, 456168, 480072, 662268, 883024, 912336, 960144, 1324536, 2649072, 4580687, 9161374, 13742061, 18322748, 27484122, 36645496, 54968244, 73290992, 109936488, 219872976]

約数ペア:

[(1, 219872976), (2, 109936488), (3, 73290992), (4, 54968244), (6, 36645496), (8, 27484122), (12, 18322748), (16, 13742061), (24, 9161374), (48, 4580687), (83, 2649072), (166, 1324536), (229, 960144), (241, 912336), (249, 883024), (332, 662268), (458, 480072), (482, 456168), (498, 441512), (664, 331134), (687, 320048), (723, 304112), (916, 240036), (964, 228084), (996, 220756), (1328, 165567), (1374, 160024), (1446, 152056), (1832, 120018), (1928, 114042), (1992, 110378), (2748, 80012), (2892, 76028), (3664, 60009), (3856, 57021), (3984, 55189), (5496, 40006), (5784, 38014), (10992, 20003), (11568, 19007)]