221601154816

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{193}}^2\times {\mathrm{1367}}^1$

素因数の和:1786

約数の個数: 108

約数和(自身を含む): 471140176752

約数和(自身を除く): 249539021936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 193, 256, 272, 386, 544, 772, 1088, 1367, 1544, 2176, 2734, 3088, 3281, 4352, 5468, 6176, 6562, 10936, 12352, 13124, 21872, 23239, 24704, 26248, 37249, 43744, 46478, 49408, 52496, 74498, 87488, 92956, 104992, 148996, 174976, 185912, 209984, 263831, 297992, 349952, 371824, 419968, 527662, 595984, 633233, 743648, 839936, 1055324, 1191968, 1266466, 1487296, 2110648, 2383936, 2532932, 2974592, 4221296, 4485127, 4767872, 5065864, 5949184, 8442592, 8970254, 9535744, 10131728, 16885184, 17940508, 20263456, 33770368, 35881016, 40526912, 50919383, 67540736, 71762032, 81053824, 101838766, 143524064, 162107648, 203677532, 287048128, 407355064, 574096256, 814710128, 865629511, 1148192512, 1629420256, 1731259022, 3258840512, 3462518044, 6517681024, 6925036088, 13035362048, 13850072176, 27700144352, 55400288704, 110800577408, 221601154816]

約数ペア:

[(1, 221601154816), (2, 110800577408), (4, 55400288704), (8, 27700144352), (16, 13850072176), (17, 13035362048), (32, 6925036088), (34, 6517681024), (64, 3462518044), (68, 3258840512), (128, 1731259022), (136, 1629420256), (193, 1148192512), (256, 865629511), (272, 814710128), (386, 574096256), (544, 407355064), (772, 287048128), (1088, 203677532), (1367, 162107648), (1544, 143524064), (2176, 101838766), (2734, 81053824), (3088, 71762032), (3281, 67540736), (4352, 50919383), (5468, 40526912), (6176, 35881016), (6562, 33770368), (10936, 20263456), (12352, 17940508), (13124, 16885184), (21872, 10131728), (23239, 9535744), (24704, 8970254), (26248, 8442592), (37249, 5949184), (43744, 5065864), (46478, 4767872), (49408, 4485127), (52496, 4221296), (74498, 2974592), (87488, 2532932), (92956, 2383936), (104992, 2110648), (148996, 1487296), (174976, 1266466), (185912, 1191968), (209984, 1055324), (263831, 839936), (297992, 743648), (349952, 633233), (371824, 595984), (419968, 527662)]