213972732

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 568814400

約数和(自身を除く): 354841668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 113, 178, 197, 226, 267, 339, 356, 394, 452, 534, 591, 678, 788, 801, 1017, 1068, 1182, 1356, 1602, 1773, 2034, 2364, 2403, 3051, 3204, 3546, 4068, 4806, 5319, 6102, 7092, 9612, 10057, 10638, 12204, 17533, 20114, 21276, 22261, 30171, 35066, 40228, 44522, 52599, 60342, 66783, 70132, 89044, 90513, 105198, 120684, 133566, 157797, 181026, 200349, 210396, 267132, 271539, 315594, 362052, 400698, 473391, 543078, 601047, 631188, 801396, 946782, 1086156, 1202094, 1893564, 1981229, 2404188, 3962458, 5943687, 7924916, 11887374, 17831061, 23774748, 35662122, 53493183, 71324244, 106986366, 213972732]

約数ペア:

[(1, 213972732), (2, 106986366), (3, 71324244), (4, 53493183), (6, 35662122), (9, 23774748), (12, 17831061), (18, 11887374), (27, 7924916), (36, 5943687), (54, 3962458), (89, 2404188), (108, 1981229), (113, 1893564), (178, 1202094), (197, 1086156), (226, 946782), (267, 801396), (339, 631188), (356, 601047), (394, 543078), (452, 473391), (534, 400698), (591, 362052), (678, 315594), (788, 271539), (801, 267132), (1017, 210396), (1068, 200349), (1182, 181026), (1356, 157797), (1602, 133566), (1773, 120684), (2034, 105198), (2364, 90513), (2403, 89044), (3051, 70132), (3204, 66783), (3546, 60342), (4068, 52599), (4806, 44522), (5319, 40228), (6102, 35066), (7092, 30171), (9612, 22261), (10057, 21276), (10638, 20114), (12204, 17533)]