219576448

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2734

約数の個数: 96

約数和(自身を含む): 548202060

約数和(自身を除く): 328625612

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2548, 2693, 2912, 3136, 5096, 5386, 5824, 6272, 10192, 10772, 11648, 18851, 20384, 21544, 35009, 37702, 40768, 43088, 70018, 75404, 81536, 86176, 131957, 140036, 150808, 172352, 245063, 263914, 280072, 301616, 344704, 490126, 527828, 560144, 603232, 980252, 1055656, 1120288, 1206464, 1715441, 1960504, 2111312, 2240576, 2412928, 3430882, 3921008, 4222624, 4481152, 6861764, 7842016, 8445248, 13723528, 15684032, 16890496, 27447056, 31368064, 54894112, 109788224, 219576448]

約数ペア:

[(1, 219576448), (2, 109788224), (4, 54894112), (7, 31368064), (8, 27447056), (13, 16890496), (14, 15684032), (16, 13723528), (26, 8445248), (28, 7842016), (32, 6861764), (49, 4481152), (52, 4222624), (56, 3921008), (64, 3430882), (91, 2412928), (98, 2240576), (104, 2111312), (112, 1960504), (128, 1715441), (182, 1206464), (196, 1120288), (208, 1055656), (224, 980252), (364, 603232), (392, 560144), (416, 527828), (448, 490126), (637, 344704), (728, 301616), (784, 280072), (832, 263914), (896, 245063), (1274, 172352), (1456, 150808), (1568, 140036), (1664, 131957), (2548, 86176), (2693, 81536), (2912, 75404), (3136, 70018), (5096, 43088), (5386, 40768), (5824, 37702), (6272, 35009), (10192, 21544), (10772, 20384), (11648, 18851)]