209548932

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 498634752

約数和(自身を除く): 289085820

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 263, 268, 402, 526, 789, 804, 991, 1052, 1578, 1982, 2973, 3156, 3964, 5946, 11892, 17621, 35242, 52863, 66397, 70484, 105726, 132794, 199191, 211452, 260633, 265588, 398382, 521266, 781899, 796764, 1042532, 1563798, 3127596, 17462411, 34924822, 52387233, 69849644, 104774466, 209548932]

約数ペア:

[(1, 209548932), (2, 104774466), (3, 69849644), (4, 52387233), (6, 34924822), (12, 17462411), (67, 3127596), (134, 1563798), (201, 1042532), (263, 796764), (268, 781899), (402, 521266), (526, 398382), (789, 265588), (804, 260633), (991, 211452), (1052, 199191), (1578, 132794), (1982, 105726), (2973, 70484), (3156, 66397), (3964, 52863), (5946, 35242), (11892, 17621)]