207171486

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2830

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 286345314

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 83, 102, 153, 166, 249, 306, 459, 498, 747, 918, 1411, 1494, 2241, 2719, 2822, 4233, 4482, 5438, 8157, 8466, 12699, 16314, 24471, 25398, 38097, 46223, 48942, 73413, 76194, 92446, 138669, 146826, 225677, 277338, 416007, 451354, 677031, 832014, 1248021, 1354062, 2031093, 2496042, 3836509, 4062186, 6093279, 7673018, 11509527, 12186558, 23019054, 34528581, 69057162, 103585743, 207171486]

約数ペア:

[(1, 207171486), (2, 103585743), (3, 69057162), (6, 34528581), (9, 23019054), (17, 12186558), (18, 11509527), (27, 7673018), (34, 6093279), (51, 4062186), (54, 3836509), (83, 2496042), (102, 2031093), (153, 1354062), (166, 1248021), (249, 832014), (306, 677031), (459, 451354), (498, 416007), (747, 277338), (918, 225677), (1411, 146826), (1494, 138669), (2241, 92446), (2719, 76194), (2822, 73413), (4233, 48942), (4482, 46223), (5438, 38097), (8157, 25398), (8466, 24471), (12699, 16314)]