208889208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3709

約数の個数: 96

約数和(自身を含む): 625800240

約数和(自身を除く): 416911032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 132, 146, 198, 219, 264, 292, 396, 438, 584, 657, 792, 803, 876, 1314, 1606, 1752, 2409, 2628, 3212, 3613, 4818, 5256, 6424, 7226, 7227, 9636, 10839, 14452, 14454, 19272, 21678, 28904, 28908, 32517, 39743, 43356, 57816, 65034, 79486, 86712, 119229, 130068, 158972, 238458, 260136, 263749, 317944, 357687, 476916, 527498, 715374, 791247, 953832, 1054996, 1430748, 1582494, 2109992, 2373741, 2861496, 2901239, 3164988, 4747482, 5802478, 6329976, 8703717, 9494964, 11604956, 17407434, 18989928, 23209912, 26111151, 34814868, 52222302, 69629736, 104444604, 208889208]

約数ペア:

[(1, 208889208), (2, 104444604), (3, 69629736), (4, 52222302), (6, 34814868), (8, 26111151), (9, 23209912), (11, 18989928), (12, 17407434), (18, 11604956), (22, 9494964), (24, 8703717), (33, 6329976), (36, 5802478), (44, 4747482), (66, 3164988), (72, 2901239), (73, 2861496), (88, 2373741), (99, 2109992), (132, 1582494), (146, 1430748), (198, 1054996), (219, 953832), (264, 791247), (292, 715374), (396, 527498), (438, 476916), (584, 357687), (657, 317944), (792, 263749), (803, 260136), (876, 238458), (1314, 158972), (1606, 130068), (1752, 119229), (2409, 86712), (2628, 79486), (3212, 65034), (3613, 57816), (4818, 43356), (5256, 39743), (6424, 32517), (7226, 28908), (7227, 28904), (9636, 21678), (10839, 19272), (14452, 14454)]