217616616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18773}}^1$

素因数の和:18815

約数の個数: 96

約数和(自身を含む): 702898560

約数和(自身を除く): 485281944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 18773, 37546, 56319, 75092, 112638, 131411, 150184, 168957, 225276, 262822, 337914, 394233, 431779, 450552, 525644, 675828, 788466, 863558, 1051288, 1182699, 1295337, 1351656, 1576932, 1727116, 2365398, 2590674, 3022453, 3153864, 3454232, 3886011, 4730796, 5181348, 6044906, 7772022, 9067359, 9461592, 10362696, 12089812, 15544044, 18134718, 24179624, 27202077, 31088088, 36269436, 54404154, 72538872, 108808308, 217616616]

約数ペア:

[(1, 217616616), (2, 108808308), (3, 72538872), (4, 54404154), (6, 36269436), (7, 31088088), (8, 27202077), (9, 24179624), (12, 18134718), (14, 15544044), (18, 12089812), (21, 10362696), (23, 9461592), (24, 9067359), (28, 7772022), (36, 6044906), (42, 5181348), (46, 4730796), (56, 3886011), (63, 3454232), (69, 3153864), (72, 3022453), (84, 2590674), (92, 2365398), (126, 1727116), (138, 1576932), (161, 1351656), (168, 1295337), (184, 1182699), (207, 1051288), (252, 863558), (276, 788466), (322, 675828), (414, 525644), (483, 450552), (504, 431779), (552, 394233), (644, 337914), (828, 262822), (966, 225276), (1288, 168957), (1449, 150184), (1656, 131411), (1932, 112638), (2898, 75092), (3864, 56319), (5796, 37546), (11592, 18773)]