219444192

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:753

約数の個数: 144

約数和(自身を含む): 687920688

約数和(自身を除く): 468476496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 113, 132, 144, 176, 198, 226, 264, 288, 339, 352, 396, 452, 528, 613, 678, 792, 904, 1017, 1056, 1226, 1243, 1356, 1584, 1808, 1839, 2034, 2452, 2486, 2712, 3168, 3616, 3678, 3729, 4068, 4904, 4972, 5424, 5517, 6743, 7356, 7458, 8136, 9808, 9944, 10848, 11034, 11187, 13486, 14712, 14916, 16272, 19616, 19888, 20229, 22068, 22374, 26972, 29424, 29832, 32544, 39776, 40458, 44136, 44748, 53944, 58848, 59664, 60687, 69269, 80916, 88272, 89496, 107888, 119328, 121374, 138538, 161832, 176544, 178992, 207807, 215776, 242748, 277076, 323664, 357984, 415614, 485496, 554152, 623421, 647328, 761959, 831228, 970992, 1108304, 1246842, 1523918, 1662456, 1941984, 2216608, 2285877, 2493684, 3047836, 3324912, 4571754, 4987368, 6095672, 6649824, 6857631, 9143508, 9974736, 12191344, 13715262, 18287016, 19949472, 24382688, 27430524, 36574032, 54861048, 73148064, 109722096, 219444192]

約数ペア:

[(1, 219444192), (2, 109722096), (3, 73148064), (4, 54861048), (6, 36574032), (8, 27430524), (9, 24382688), (11, 19949472), (12, 18287016), (16, 13715262), (18, 12191344), (22, 9974736), (24, 9143508), (32, 6857631), (33, 6649824), (36, 6095672), (44, 4987368), (48, 4571754), (66, 3324912), (72, 3047836), (88, 2493684), (96, 2285877), (99, 2216608), (113, 1941984), (132, 1662456), (144, 1523918), (176, 1246842), (198, 1108304), (226, 970992), (264, 831228), (288, 761959), (339, 647328), (352, 623421), (396, 554152), (452, 485496), (528, 415614), (613, 357984), (678, 323664), (792, 277076), (904, 242748), (1017, 215776), (1056, 207807), (1226, 178992), (1243, 176544), (1356, 161832), (1584, 138538), (1808, 121374), (1839, 119328), (2034, 107888), (2452, 89496), (2486, 88272), (2712, 80916), (3168, 69269), (3616, 60687), (3678, 59664), (3729, 58848), (4068, 53944), (4904, 44748), (4972, 44136), (5424, 40458), (5517, 39776), (6743, 32544), (7356, 29832), (7458, 29424), (8136, 26972), (9808, 22374), (9944, 22068), (10848, 20229), (11034, 19888), (11187, 19616), (13486, 16272), (14712, 14916)]