190309176

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{113}}^2$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 561183480

約数和(自身を除く): 370874304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 113, 138, 162, 184, 207, 216, 226, 276, 324, 339, 414, 452, 552, 621, 648, 678, 828, 904, 1017, 1242, 1356, 1656, 1863, 2034, 2484, 2599, 2712, 3051, 3726, 4068, 4968, 5198, 6102, 7452, 7797, 8136, 9153, 10396, 12204, 12769, 14904, 15594, 18306, 20792, 23391, 24408, 25538, 31188, 36612, 38307, 46782, 51076, 62376, 70173, 73224, 76614, 93564, 102152, 114921, 140346, 153228, 187128, 210519, 229842, 280692, 293687, 306456, 344763, 421038, 459684, 561384, 587374, 689526, 842076, 881061, 919368, 1034289, 1174748, 1379052, 1684152, 1762122, 2068578, 2349496, 2643183, 2758104, 3524244, 4137156, 5286366, 7048488, 7929549, 8274312, 10572732, 15859098, 21145464, 23788647, 31718196, 47577294, 63436392, 95154588, 190309176]

約数ペア:

[(1, 190309176), (2, 95154588), (3, 63436392), (4, 47577294), (6, 31718196), (8, 23788647), (9, 21145464), (12, 15859098), (18, 10572732), (23, 8274312), (24, 7929549), (27, 7048488), (36, 5286366), (46, 4137156), (54, 3524244), (69, 2758104), (72, 2643183), (81, 2349496), (92, 2068578), (108, 1762122), (113, 1684152), (138, 1379052), (162, 1174748), (184, 1034289), (207, 919368), (216, 881061), (226, 842076), (276, 689526), (324, 587374), (339, 561384), (414, 459684), (452, 421038), (552, 344763), (621, 306456), (648, 293687), (678, 280692), (828, 229842), (904, 210519), (1017, 187128), (1242, 153228), (1356, 140346), (1656, 114921), (1863, 102152), (2034, 93564), (2484, 76614), (2599, 73224), (2712, 70173), (3051, 62376), (3726, 51076), (4068, 46782), (4968, 38307), (5198, 36612), (6102, 31188), (7452, 25538), (7797, 24408), (8136, 23391), (9153, 20792), (10396, 18306), (12204, 15594), (12769, 14904)]