204509844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 216

約数和(自身を含む): 685513920

約数和(自身を除く): 481004076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 121, 126, 132, 133, 154, 171, 198, 209, 228, 231, 242, 252, 266, 308, 342, 353, 363, 396, 399, 418, 462, 484, 532, 627, 684, 693, 706, 726, 798, 836, 847, 924, 1059, 1089, 1197, 1254, 1386, 1412, 1452, 1463, 1596, 1694, 1881, 2118, 2178, 2299, 2394, 2471, 2508, 2541, 2772, 2926, 3177, 3388, 3762, 3883, 4236, 4356, 4389, 4598, 4788, 4942, 5082, 5852, 6354, 6707, 6897, 7413, 7524, 7623, 7766, 8778, 9196, 9884, 10164, 11649, 12708, 13167, 13414, 13794, 14826, 15246, 15532, 16093, 17556, 20121, 20691, 22239, 23298, 26334, 26828, 27181, 27588, 29652, 30492, 32186, 34947, 40242, 41382, 42713, 44478, 46596, 46949, 48279, 52668, 54362, 60363, 64372, 69894, 73777, 80484, 81543, 82764, 85426, 88956, 93898, 96558, 108724, 120726, 128139, 139788, 140847, 144837, 147554, 163086, 170852, 187796, 193116, 221331, 241452, 244629, 256278, 281694, 289674, 295108, 298991, 326172, 384417, 422541, 442662, 489258, 512556, 516439, 563388, 579348, 597982, 663993, 768834, 811547, 845082, 885324, 896973, 978516, 1032878, 1195964, 1327986, 1537668, 1549317, 1623094, 1690164, 1793946, 2065756, 2434641, 2655972, 2690919, 3098634, 3246188, 3587892, 4647951, 4869282, 5381838, 5680829, 6197268, 7303923, 9295902, 9738564, 10763676, 11361658, 14607846, 17042487, 18591804, 22723316, 29215692, 34084974, 51127461, 68169948, 102254922, 204509844]

約数ペア:

[(1, 204509844), (2, 102254922), (3, 68169948), (4, 51127461), (6, 34084974), (7, 29215692), (9, 22723316), (11, 18591804), (12, 17042487), (14, 14607846), (18, 11361658), (19, 10763676), (21, 9738564), (22, 9295902), (28, 7303923), (33, 6197268), (36, 5680829), (38, 5381838), (42, 4869282), (44, 4647951), (57, 3587892), (63, 3246188), (66, 3098634), (76, 2690919), (77, 2655972), (84, 2434641), (99, 2065756), (114, 1793946), (121, 1690164), (126, 1623094), (132, 1549317), (133, 1537668), (154, 1327986), (171, 1195964), (198, 1032878), (209, 978516), (228, 896973), (231, 885324), (242, 845082), (252, 811547), (266, 768834), (308, 663993), (342, 597982), (353, 579348), (363, 563388), (396, 516439), (399, 512556), (418, 489258), (462, 442662), (484, 422541), (532, 384417), (627, 326172), (684, 298991), (693, 295108), (706, 289674), (726, 281694), (798, 256278), (836, 244629), (847, 241452), (924, 221331), (1059, 193116), (1089, 187796), (1197, 170852), (1254, 163086), (1386, 147554), (1412, 144837), (1452, 140847), (1463, 139788), (1596, 128139), (1694, 120726), (1881, 108724), (2118, 96558), (2178, 93898), (2299, 88956), (2394, 85426), (2471, 82764), (2508, 81543), (2541, 80484), (2772, 73777), (2926, 69894), (3177, 64372), (3388, 60363), (3762, 54362), (3883, 52668), (4236, 48279), (4356, 46949), (4389, 46596), (4598, 44478), (4788, 42713), (4942, 41382), (5082, 40242), (5852, 34947), (6354, 32186), (6707, 30492), (6897, 29652), (7413, 27588), (7524, 27181), (7623, 26828), (7766, 26334), (8778, 23298), (9196, 22239), (9884, 20691), (10164, 20121), (11649, 17556), (12708, 16093), (13167, 15532), (13414, 15246), (13794, 14826)]