217114572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 548352000

約数和(自身を除く): 331237428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 67, 69, 92, 118, 134, 138, 177, 199, 201, 236, 268, 276, 354, 398, 402, 597, 708, 796, 804, 1194, 1357, 1541, 2388, 2714, 3082, 3953, 4071, 4577, 4623, 5428, 6164, 7906, 8142, 9154, 9246, 11741, 11859, 13333, 13731, 15812, 16284, 18308, 18492, 23482, 23718, 26666, 27462, 35223, 39999, 46964, 47436, 53332, 54924, 70446, 79998, 90919, 140892, 159996, 181838, 270043, 272757, 306659, 363676, 540086, 545514, 613318, 786647, 810129, 919977, 1080172, 1091028, 1226636, 1573294, 1620258, 1839954, 2359941, 3146588, 3240516, 3679908, 4719882, 9439764, 18092881, 36185762, 54278643, 72371524, 108557286, 217114572]

約数ペア:

[(1, 217114572), (2, 108557286), (3, 72371524), (4, 54278643), (6, 36185762), (12, 18092881), (23, 9439764), (46, 4719882), (59, 3679908), (67, 3240516), (69, 3146588), (92, 2359941), (118, 1839954), (134, 1620258), (138, 1573294), (177, 1226636), (199, 1091028), (201, 1080172), (236, 919977), (268, 810129), (276, 786647), (354, 613318), (398, 545514), (402, 540086), (597, 363676), (708, 306659), (796, 272757), (804, 270043), (1194, 181838), (1357, 159996), (1541, 140892), (2388, 90919), (2714, 79998), (3082, 70446), (3953, 54924), (4071, 53332), (4577, 47436), (4623, 46964), (5428, 39999), (6164, 35223), (7906, 27462), (8142, 26666), (9154, 23718), (9246, 23482), (11741, 18492), (11859, 18308), (13333, 16284), (13731, 15812)]