219623184

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 695491200

約数和(自身を除く): 475868016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 113, 132, 144, 176, 198, 216, 226, 264, 297, 339, 396, 409, 432, 452, 528, 594, 678, 792, 818, 904, 1017, 1188, 1227, 1243, 1356, 1584, 1636, 1808, 2034, 2376, 2454, 2486, 2712, 3051, 3272, 3681, 3729, 4068, 4499, 4752, 4908, 4972, 5424, 6102, 6544, 7362, 7458, 8136, 8998, 9816, 9944, 11043, 11187, 12204, 13497, 14724, 14916, 16272, 17996, 19632, 19888, 22086, 22374, 24408, 26994, 29448, 29832, 33561, 35992, 40491, 44172, 44748, 46217, 48816, 53988, 58896, 59664, 67122, 71984, 80982, 88344, 89496, 92434, 107976, 121473, 134244, 138651, 161964, 176688, 178992, 184868, 215952, 242946, 268488, 277302, 323928, 369736, 415953, 485892, 508387, 536976, 554604, 647856, 739472, 831906, 971784, 1016774, 1109208, 1247859, 1525161, 1663812, 1943568, 2033548, 2218416, 2495718, 3050322, 3327624, 4067096, 4575483, 4991436, 6100644, 6655248, 8134192, 9150966, 9982872, 12201288, 13726449, 18301932, 19965744, 24402576, 27452898, 36603864, 54905796, 73207728, 109811592, 219623184]

約数ペア:

[(1, 219623184), (2, 109811592), (3, 73207728), (4, 54905796), (6, 36603864), (8, 27452898), (9, 24402576), (11, 19965744), (12, 18301932), (16, 13726449), (18, 12201288), (22, 9982872), (24, 9150966), (27, 8134192), (33, 6655248), (36, 6100644), (44, 4991436), (48, 4575483), (54, 4067096), (66, 3327624), (72, 3050322), (88, 2495718), (99, 2218416), (108, 2033548), (113, 1943568), (132, 1663812), (144, 1525161), (176, 1247859), (198, 1109208), (216, 1016774), (226, 971784), (264, 831906), (297, 739472), (339, 647856), (396, 554604), (409, 536976), (432, 508387), (452, 485892), (528, 415953), (594, 369736), (678, 323928), (792, 277302), (818, 268488), (904, 242946), (1017, 215952), (1188, 184868), (1227, 178992), (1243, 176688), (1356, 161964), (1584, 138651), (1636, 134244), (1808, 121473), (2034, 107976), (2376, 92434), (2454, 89496), (2486, 88344), (2712, 80982), (3051, 71984), (3272, 67122), (3681, 59664), (3729, 58896), (4068, 53988), (4499, 48816), (4752, 46217), (4908, 44748), (4972, 44172), (5424, 40491), (6102, 35992), (6544, 33561), (7362, 29832), (7458, 29448), (8136, 26994), (8998, 24408), (9816, 22374), (9944, 22086), (11043, 19888), (11187, 19632), (12204, 17996), (13497, 16272), (14724, 14916)]