221743704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101531}}^1$

素因数の和:101560

約数の個数: 64

約数和(自身を含む): 682295040

約数和(自身を除く): 460551336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 101531, 203062, 304593, 406124, 609186, 710717, 812248, 1218372, 1319903, 1421434, 2132151, 2436744, 2639806, 2842868, 3959709, 4264302, 5279612, 5685736, 7919418, 8528604, 9239321, 10559224, 15838836, 17057208, 18478642, 27717963, 31677672, 36957284, 55435926, 73914568, 110871852, 221743704]

約数ペア:

[(1, 221743704), (2, 110871852), (3, 73914568), (4, 55435926), (6, 36957284), (7, 31677672), (8, 27717963), (12, 18478642), (13, 17057208), (14, 15838836), (21, 10559224), (24, 9239321), (26, 8528604), (28, 7919418), (39, 5685736), (42, 5279612), (52, 4264302), (56, 3959709), (78, 2842868), (84, 2639806), (91, 2436744), (104, 2132151), (156, 1421434), (168, 1319903), (182, 1218372), (273, 812248), (312, 710717), (364, 609186), (546, 406124), (728, 304593), (1092, 203062), (2184, 101531)]