211405896

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1060

約数の個数: 128

約数和(自身を含む): 641088000

約数和(自身を除く): 429682104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 79, 104, 108, 117, 156, 158, 216, 234, 237, 312, 316, 351, 468, 474, 632, 702, 711, 936, 948, 953, 1027, 1404, 1422, 1896, 1906, 2054, 2133, 2808, 2844, 2859, 3081, 3812, 4108, 4266, 5688, 5718, 6162, 7624, 8216, 8532, 8577, 9243, 11436, 12324, 12389, 17064, 17154, 18486, 22872, 24648, 24778, 25731, 27729, 34308, 36972, 37167, 49556, 51462, 55458, 68616, 73944, 74334, 75287, 99112, 102924, 110916, 111501, 148668, 150574, 205848, 221832, 223002, 225861, 297336, 301148, 334503, 446004, 451722, 602296, 669006, 677583, 892008, 903444, 978731, 1338012, 1355166, 1806888, 1957462, 2032749, 2676024, 2710332, 2936193, 3914924, 4065498, 5420664, 5872386, 7829848, 8130996, 8808579, 11744772, 16261992, 17617158, 23489544, 26425737, 35234316, 52851474, 70468632, 105702948, 211405896]

約数ペア:

[(1, 211405896), (2, 105702948), (3, 70468632), (4, 52851474), (6, 35234316), (8, 26425737), (9, 23489544), (12, 17617158), (13, 16261992), (18, 11744772), (24, 8808579), (26, 8130996), (27, 7829848), (36, 5872386), (39, 5420664), (52, 4065498), (54, 3914924), (72, 2936193), (78, 2710332), (79, 2676024), (104, 2032749), (108, 1957462), (117, 1806888), (156, 1355166), (158, 1338012), (216, 978731), (234, 903444), (237, 892008), (312, 677583), (316, 669006), (351, 602296), (468, 451722), (474, 446004), (632, 334503), (702, 301148), (711, 297336), (936, 225861), (948, 223002), (953, 221832), (1027, 205848), (1404, 150574), (1422, 148668), (1896, 111501), (1906, 110916), (2054, 102924), (2133, 99112), (2808, 75287), (2844, 74334), (2859, 73944), (3081, 68616), (3812, 55458), (4108, 51462), (4266, 49556), (5688, 37167), (5718, 36972), (6162, 34308), (7624, 27729), (8216, 25731), (8532, 24778), (8577, 24648), (9243, 22872), (11436, 18486), (12324, 17154), (12389, 17064)]