210357588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 108

約数和(自身を含む): 603211392

約数和(自身を除く): 392853804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 361, 399, 532, 588, 722, 798, 931, 991, 1083, 1444, 1596, 1862, 1982, 2166, 2527, 2793, 2973, 3724, 3964, 4332, 5054, 5586, 5946, 6937, 7581, 10108, 11172, 11892, 13874, 15162, 17689, 18829, 20811, 27748, 30324, 35378, 37658, 41622, 48559, 53067, 56487, 70756, 75316, 83244, 97118, 106134, 112974, 131803, 145677, 194236, 212268, 225948, 263606, 291354, 357751, 395409, 527212, 582708, 715502, 790818, 922621, 1073253, 1431004, 1581636, 1845242, 2146506, 2504257, 2767863, 3690484, 4293012, 5008514, 5535726, 7512771, 10017028, 11071452, 15025542, 17529799, 30051084, 35059598, 52589397, 70119196, 105178794, 210357588]

約数ペア:

[(1, 210357588), (2, 105178794), (3, 70119196), (4, 52589397), (6, 35059598), (7, 30051084), (12, 17529799), (14, 15025542), (19, 11071452), (21, 10017028), (28, 7512771), (38, 5535726), (42, 5008514), (49, 4293012), (57, 3690484), (76, 2767863), (84, 2504257), (98, 2146506), (114, 1845242), (133, 1581636), (147, 1431004), (196, 1073253), (228, 922621), (266, 790818), (294, 715502), (361, 582708), (399, 527212), (532, 395409), (588, 357751), (722, 291354), (798, 263606), (931, 225948), (991, 212268), (1083, 194236), (1444, 145677), (1596, 131803), (1862, 112974), (1982, 106134), (2166, 97118), (2527, 83244), (2793, 75316), (2973, 70756), (3724, 56487), (3964, 53067), (4332, 48559), (5054, 41622), (5586, 37658), (5946, 35378), (6937, 30324), (7581, 27748), (10108, 20811), (11172, 18829), (11892, 17689), (13874, 15162)]