172992204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3716

約数の個数: 144

約数和(自身を含む): 577414656

約数和(自身を除く): 404422452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 3366, 3671, 3927, 4284, 5236, 6732, 7342, 7854, 11013, 11781, 14684, 15708, 22026, 23562, 25697, 33039, 40381, 44052, 47124, 51394, 62407, 66078, 77091, 80762, 102788, 121143, 124814, 132156, 154182, 161524, 187221, 231273, 242286, 249628, 282667, 308364, 363429, 374442, 436849, 462546, 484572, 561663, 565334, 686477, 726858, 748884, 848001, 873698, 925092, 1123326, 1130668, 1310547, 1372954, 1453716, 1696002, 1747396, 2059431, 2246652, 2544003, 2621094, 2745908, 3392004, 3931641, 4118862, 4805339, 5088006, 5242188, 6178293, 7863282, 8237724, 9610678, 10176012, 12356586, 14416017, 15726564, 19221356, 24713172, 28832034, 43248051, 57664068, 86496102, 172992204]

約数ペア:

[(1, 172992204), (2, 86496102), (3, 57664068), (4, 43248051), (6, 28832034), (7, 24713172), (9, 19221356), (11, 15726564), (12, 14416017), (14, 12356586), (17, 10176012), (18, 9610678), (21, 8237724), (22, 7863282), (28, 6178293), (33, 5242188), (34, 5088006), (36, 4805339), (42, 4118862), (44, 3931641), (51, 3392004), (63, 2745908), (66, 2621094), (68, 2544003), (77, 2246652), (84, 2059431), (99, 1747396), (102, 1696002), (119, 1453716), (126, 1372954), (132, 1310547), (153, 1130668), (154, 1123326), (187, 925092), (198, 873698), (204, 848001), (231, 748884), (238, 726858), (252, 686477), (306, 565334), (308, 561663), (357, 484572), (374, 462546), (396, 436849), (462, 374442), (476, 363429), (561, 308364), (612, 282667), (693, 249628), (714, 242286), (748, 231273), (924, 187221), (1071, 161524), (1122, 154182), (1309, 132156), (1386, 124814), (1428, 121143), (1683, 102788), (2142, 80762), (2244, 77091), (2618, 66078), (2772, 62407), (3366, 51394), (3671, 47124), (3927, 44052), (4284, 40381), (5236, 33039), (6732, 25697), (7342, 23562), (7854, 22026), (11013, 15708), (11781, 14684)]