190521474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 505958400

約数和(自身を除く): 315436926

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 29, 31, 33, 38, 39, 57, 58, 62, 66, 78, 87, 93, 114, 143, 169, 174, 186, 209, 247, 286, 319, 338, 341, 377, 403, 418, 429, 494, 507, 551, 589, 627, 638, 682, 741, 754, 806, 858, 899, 957, 1014, 1023, 1102, 1131, 1178, 1209, 1254, 1482, 1653, 1767, 1798, 1859, 1914, 2046, 2262, 2418, 2697, 2717, 3211, 3306, 3534, 3718, 4147, 4433, 4901, 5239, 5394, 5434, 5577, 6061, 6422, 6479, 7163, 7657, 8151, 8294, 8866, 9633, 9802, 9889, 10478, 11154, 11687, 12122, 12441, 12958, 13299, 14326, 14703, 15314, 15717, 16302, 17081, 18183, 19266, 19437, 19778, 21489, 22971, 23374, 24882, 26598, 29406, 29667, 31434, 34162, 35061, 35321, 36366, 38874, 42978, 45942, 51243, 53911, 57629, 59334, 70122, 70642, 78793, 84227, 93119, 99541, 102486, 105963, 107822, 115258, 128557, 151931, 157586, 161733, 168454, 172887, 186238, 187891, 199082, 211926, 222053, 236379, 252681, 257114, 279357, 298623, 303862, 323466, 345774, 375782, 385671, 444106, 455793, 472758, 505362, 558714, 563673, 597246, 666159, 771342, 911586, 1024309, 1094951, 1127346, 1332318, 1671241, 2048618, 2189902, 2442583, 2886689, 3072927, 3284853, 3342482, 4885166, 5013723, 5773378, 6145854, 6569706, 7327749, 8660067, 10027446, 14655498, 17320134, 31753579, 63507158, 95260737, 190521474]

約数ペア:

[(1, 190521474), (2, 95260737), (3, 63507158), (6, 31753579), (11, 17320134), (13, 14655498), (19, 10027446), (22, 8660067), (26, 7327749), (29, 6569706), (31, 6145854), (33, 5773378), (38, 5013723), (39, 4885166), (57, 3342482), (58, 3284853), (62, 3072927), (66, 2886689), (78, 2442583), (87, 2189902), (93, 2048618), (114, 1671241), (143, 1332318), (169, 1127346), (174, 1094951), (186, 1024309), (209, 911586), (247, 771342), (286, 666159), (319, 597246), (338, 563673), (341, 558714), (377, 505362), (403, 472758), (418, 455793), (429, 444106), (494, 385671), (507, 375782), (551, 345774), (589, 323466), (627, 303862), (638, 298623), (682, 279357), (741, 257114), (754, 252681), (806, 236379), (858, 222053), (899, 211926), (957, 199082), (1014, 187891), (1023, 186238), (1102, 172887), (1131, 168454), (1178, 161733), (1209, 157586), (1254, 151931), (1482, 128557), (1653, 115258), (1767, 107822), (1798, 105963), (1859, 102486), (1914, 99541), (2046, 93119), (2262, 84227), (2418, 78793), (2697, 70642), (2717, 70122), (3211, 59334), (3306, 57629), (3534, 53911), (3718, 51243), (4147, 45942), (4433, 42978), (4901, 38874), (5239, 36366), (5394, 35321), (5434, 35061), (5577, 34162), (6061, 31434), (6422, 29667), (6479, 29406), (7163, 26598), (7657, 24882), (8151, 23374), (8294, 22971), (8866, 21489), (9633, 19778), (9802, 19437), (9889, 19266), (10478, 18183), (11154, 17081), (11687, 16302), (12122, 15717), (12441, 15314), (12958, 14703), (13299, 14326)]