219946056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 654998400

約数和(自身を除く): 435052344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 37, 44, 46, 66, 69, 74, 88, 89, 92, 111, 121, 132, 138, 148, 178, 184, 222, 242, 253, 264, 267, 276, 296, 356, 363, 407, 444, 484, 506, 534, 552, 712, 726, 759, 814, 851, 888, 968, 979, 1012, 1068, 1221, 1452, 1518, 1628, 1702, 1958, 2024, 2047, 2136, 2442, 2553, 2783, 2904, 2937, 3036, 3256, 3293, 3404, 3916, 4094, 4477, 4884, 5106, 5566, 5874, 6072, 6141, 6586, 6808, 7832, 8188, 8349, 8954, 9361, 9768, 9879, 10212, 10769, 11132, 11748, 12282, 13172, 13431, 16376, 16698, 17908, 18722, 19758, 20424, 21538, 22264, 22517, 23496, 24564, 26344, 26862, 28083, 32307, 33396, 35816, 36223, 37444, 39516, 43076, 45034, 49128, 53724, 56166, 64614, 66792, 67551, 72446, 74888, 75739, 79032, 86152, 90068, 102971, 107448, 108669, 112332, 129228, 135102, 144892, 151478, 180136, 205942, 217338, 224664, 227217, 247687, 258456, 270204, 289784, 302956, 308913, 398453, 411884, 434676, 454434, 495374, 540408, 605912, 617826, 743061, 796906, 823768, 833129, 869352, 908868, 990748, 1195359, 1235652, 1486122, 1593812, 1666258, 1817736, 1981496, 2390718, 2471304, 2499387, 2972244, 3187624, 3332516, 4781436, 4998774, 5944488, 6665032, 9164419, 9562872, 9997548, 18328838, 19995096, 27493257, 36657676, 54986514, 73315352, 109973028, 219946056]

約数ペア:

[(1, 219946056), (2, 109973028), (3, 73315352), (4, 54986514), (6, 36657676), (8, 27493257), (11, 19995096), (12, 18328838), (22, 9997548), (23, 9562872), (24, 9164419), (33, 6665032), (37, 5944488), (44, 4998774), (46, 4781436), (66, 3332516), (69, 3187624), (74, 2972244), (88, 2499387), (89, 2471304), (92, 2390718), (111, 1981496), (121, 1817736), (132, 1666258), (138, 1593812), (148, 1486122), (178, 1235652), (184, 1195359), (222, 990748), (242, 908868), (253, 869352), (264, 833129), (267, 823768), (276, 796906), (296, 743061), (356, 617826), (363, 605912), (407, 540408), (444, 495374), (484, 454434), (506, 434676), (534, 411884), (552, 398453), (712, 308913), (726, 302956), (759, 289784), (814, 270204), (851, 258456), (888, 247687), (968, 227217), (979, 224664), (1012, 217338), (1068, 205942), (1221, 180136), (1452, 151478), (1518, 144892), (1628, 135102), (1702, 129228), (1958, 112332), (2024, 108669), (2047, 107448), (2136, 102971), (2442, 90068), (2553, 86152), (2783, 79032), (2904, 75739), (2937, 74888), (3036, 72446), (3256, 67551), (3293, 66792), (3404, 64614), (3916, 56166), (4094, 53724), (4477, 49128), (4884, 45034), (5106, 43076), (5566, 39516), (5874, 37444), (6072, 36223), (6141, 35816), (6586, 33396), (6808, 32307), (7832, 28083), (8188, 26862), (8349, 26344), (8954, 24564), (9361, 23496), (9768, 22517), (9879, 22264), (10212, 21538), (10769, 20424), (11132, 19758), (11748, 18722), (12282, 17908), (13172, 16698), (13431, 16376)]