213241104

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1413

約数の個数: 120

約数和(自身を含む): 639319200

約数和(自身を除く): 426078096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 304, 342, 354, 456, 472, 531, 684, 708, 912, 944, 1062, 1121, 1321, 1368, 1416, 2124, 2242, 2642, 2736, 2832, 3363, 3963, 4248, 4484, 5284, 6726, 7926, 8496, 8968, 10089, 10568, 11889, 13452, 15852, 17936, 20178, 21136, 23778, 25099, 26904, 31704, 40356, 47556, 50198, 53808, 63408, 75297, 77939, 80712, 95112, 100396, 150594, 155878, 161424, 190224, 200792, 225891, 233817, 301188, 311756, 401584, 451782, 467634, 602376, 623512, 701451, 903564, 935268, 1204752, 1247024, 1402902, 1480841, 1807128, 1870536, 2805804, 2961682, 3614256, 3741072, 4442523, 5611608, 5923364, 8885046, 11223216, 11846728, 13327569, 17770092, 23693456, 26655138, 35540184, 53310276, 71080368, 106620552, 213241104]

約数ペア:

[(1, 213241104), (2, 106620552), (3, 71080368), (4, 53310276), (6, 35540184), (8, 26655138), (9, 23693456), (12, 17770092), (16, 13327569), (18, 11846728), (19, 11223216), (24, 8885046), (36, 5923364), (38, 5611608), (48, 4442523), (57, 3741072), (59, 3614256), (72, 2961682), (76, 2805804), (114, 1870536), (118, 1807128), (144, 1480841), (152, 1402902), (171, 1247024), (177, 1204752), (228, 935268), (236, 903564), (304, 701451), (342, 623512), (354, 602376), (456, 467634), (472, 451782), (531, 401584), (684, 311756), (708, 301188), (912, 233817), (944, 225891), (1062, 200792), (1121, 190224), (1321, 161424), (1368, 155878), (1416, 150594), (2124, 100396), (2242, 95112), (2642, 80712), (2736, 77939), (2832, 75297), (3363, 63408), (3963, 53808), (4248, 50198), (4484, 47556), (5284, 40356), (6726, 31704), (7926, 26904), (8496, 25099), (8968, 23778), (10089, 21136), (10568, 20178), (11889, 17936), (13452, 15852)]