202111524

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 550075680

約数和(自身を除く): 347964156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 89, 108, 129, 162, 163, 172, 178, 258, 267, 324, 326, 356, 387, 489, 516, 534, 652, 774, 801, 978, 1068, 1161, 1467, 1548, 1602, 1956, 2322, 2403, 2934, 3204, 3483, 3827, 4401, 4644, 4806, 5868, 6966, 7009, 7209, 7654, 8802, 9612, 11481, 13203, 13932, 14018, 14418, 14507, 15308, 17604, 21027, 22962, 26406, 28036, 28836, 29014, 34443, 42054, 43521, 45924, 52812, 58028, 63081, 68886, 84108, 87042, 103329, 126162, 130563, 137772, 174084, 189243, 206658, 252324, 261126, 309987, 378486, 391689, 413316, 522252, 567729, 619974, 623801, 756972, 783378, 1135458, 1175067, 1239948, 1247602, 1566756, 1871403, 2270916, 2350134, 2495204, 3742806, 4700268, 5614209, 7485612, 11228418, 16842627, 22456836, 33685254, 50527881, 67370508, 101055762, 202111524]

約数ペア:

[(1, 202111524), (2, 101055762), (3, 67370508), (4, 50527881), (6, 33685254), (9, 22456836), (12, 16842627), (18, 11228418), (27, 7485612), (36, 5614209), (43, 4700268), (54, 3742806), (81, 2495204), (86, 2350134), (89, 2270916), (108, 1871403), (129, 1566756), (162, 1247602), (163, 1239948), (172, 1175067), (178, 1135458), (258, 783378), (267, 756972), (324, 623801), (326, 619974), (356, 567729), (387, 522252), (489, 413316), (516, 391689), (534, 378486), (652, 309987), (774, 261126), (801, 252324), (978, 206658), (1068, 189243), (1161, 174084), (1467, 137772), (1548, 130563), (1602, 126162), (1956, 103329), (2322, 87042), (2403, 84108), (2934, 68886), (3204, 63081), (3483, 58028), (3827, 52812), (4401, 45924), (4644, 43521), (4806, 42054), (5868, 34443), (6966, 29014), (7009, 28836), (7209, 28036), (7654, 26406), (8802, 22962), (9612, 21027), (11481, 17604), (13203, 15308), (13932, 14507), (14018, 14418)]