194743692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 616768880

約数和(自身を除く): 422025188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 121, 132, 143, 156, 171, 181, 198, 209, 228, 234, 242, 247, 286, 342, 362, 363, 396, 418, 429, 468, 484, 494, 543, 572, 627, 684, 724, 726, 741, 836, 858, 988, 1086, 1089, 1254, 1287, 1452, 1482, 1573, 1629, 1716, 1881, 1991, 2172, 2178, 2223, 2299, 2353, 2508, 2574, 2717, 2964, 3146, 3258, 3439, 3762, 3982, 4356, 4446, 4598, 4706, 4719, 5148, 5434, 5973, 6292, 6516, 6878, 6897, 7059, 7524, 7964, 8151, 8892, 9196, 9412, 9438, 10317, 10868, 11946, 13756, 13794, 14118, 14157, 16302, 17919, 18876, 20634, 20691, 21177, 21901, 23892, 24453, 25883, 27588, 28236, 28314, 29887, 30951, 32604, 35838, 37829, 41268, 41382, 42354, 43802, 44707, 48906, 51766, 56628, 59774, 61902, 65703, 71676, 75658, 77649, 82764, 84708, 87604, 89414, 89661, 97812, 103532, 113487, 119548, 123804, 131406, 134121, 151316, 155298, 178828, 179322, 197109, 226974, 232947, 262812, 268242, 268983, 284713, 310596, 340461, 358644, 394218, 402363, 416119, 453948, 465894, 491777, 536484, 537966, 569426, 680922, 788436, 804726, 832238, 854139, 931788, 983554, 1075932, 1138852, 1248357, 1361844, 1475331, 1609452, 1664476, 1708278, 1967108, 2496714, 2562417, 2950662, 3416556, 3745071, 4425993, 4993428, 5124834, 5409547, 5901324, 7490142, 8851986, 10249668, 10819094, 14980284, 16228641, 17703972, 21638188, 32457282, 48685923, 64914564, 97371846, 194743692]

約数ペア:

[(1, 194743692), (2, 97371846), (3, 64914564), (4, 48685923), (6, 32457282), (9, 21638188), (11, 17703972), (12, 16228641), (13, 14980284), (18, 10819094), (19, 10249668), (22, 8851986), (26, 7490142), (33, 5901324), (36, 5409547), (38, 5124834), (39, 4993428), (44, 4425993), (52, 3745071), (57, 3416556), (66, 2950662), (76, 2562417), (78, 2496714), (99, 1967108), (114, 1708278), (117, 1664476), (121, 1609452), (132, 1475331), (143, 1361844), (156, 1248357), (171, 1138852), (181, 1075932), (198, 983554), (209, 931788), (228, 854139), (234, 832238), (242, 804726), (247, 788436), (286, 680922), (342, 569426), (362, 537966), (363, 536484), (396, 491777), (418, 465894), (429, 453948), (468, 416119), (484, 402363), (494, 394218), (543, 358644), (572, 340461), (627, 310596), (684, 284713), (724, 268983), (726, 268242), (741, 262812), (836, 232947), (858, 226974), (988, 197109), (1086, 179322), (1089, 178828), (1254, 155298), (1287, 151316), (1452, 134121), (1482, 131406), (1573, 123804), (1629, 119548), (1716, 113487), (1881, 103532), (1991, 97812), (2172, 89661), (2178, 89414), (2223, 87604), (2299, 84708), (2353, 82764), (2508, 77649), (2574, 75658), (2717, 71676), (2964, 65703), (3146, 61902), (3258, 59774), (3439, 56628), (3762, 51766), (3982, 48906), (4356, 44707), (4446, 43802), (4598, 42354), (4706, 41382), (4719, 41268), (5148, 37829), (5434, 35838), (5973, 32604), (6292, 30951), (6516, 29887), (6878, 28314), (6897, 28236), (7059, 27588), (7524, 25883), (7964, 24453), (8151, 23892), (8892, 21901), (9196, 21177), (9412, 20691), (9438, 20634), (10317, 18876), (10868, 17919), (11946, 16302), (13756, 14157), (13794, 14118)]