207052416

素因数分解:

$2^7\times 3^3\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 616324800

約数和(自身を除く): 409272384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 181, 192, 216, 288, 331, 362, 384, 432, 543, 576, 662, 724, 864, 993, 1086, 1152, 1324, 1448, 1629, 1728, 1986, 2172, 2648, 2896, 2979, 3258, 3456, 3972, 4344, 4887, 5296, 5792, 5958, 6516, 7944, 8688, 8937, 9774, 10592, 11584, 11916, 13032, 15888, 17376, 17874, 19548, 21184, 23168, 23832, 26064, 31776, 34752, 35748, 39096, 42368, 47664, 52128, 59911, 63552, 69504, 71496, 78192, 95328, 104256, 119822, 127104, 142992, 156384, 179733, 190656, 208512, 239644, 285984, 312768, 359466, 381312, 479288, 539199, 571968, 625536, 718932, 958576, 1078398, 1143936, 1437864, 1617597, 1917152, 2156796, 2875728, 3235194, 3834304, 4313592, 5751456, 6470388, 7668608, 8627184, 11502912, 12940776, 17254368, 23005824, 25881552, 34508736, 51763104, 69017472, 103526208, 207052416]

約数ペア:

[(1, 207052416), (2, 103526208), (3, 69017472), (4, 51763104), (6, 34508736), (8, 25881552), (9, 23005824), (12, 17254368), (16, 12940776), (18, 11502912), (24, 8627184), (27, 7668608), (32, 6470388), (36, 5751456), (48, 4313592), (54, 3834304), (64, 3235194), (72, 2875728), (96, 2156796), (108, 1917152), (128, 1617597), (144, 1437864), (181, 1143936), (192, 1078398), (216, 958576), (288, 718932), (331, 625536), (362, 571968), (384, 539199), (432, 479288), (543, 381312), (576, 359466), (662, 312768), (724, 285984), (864, 239644), (993, 208512), (1086, 190656), (1152, 179733), (1324, 156384), (1448, 142992), (1629, 127104), (1728, 119822), (1986, 104256), (2172, 95328), (2648, 78192), (2896, 71496), (2979, 69504), (3258, 63552), (3456, 59911), (3972, 52128), (4344, 47664), (4887, 42368), (5296, 39096), (5792, 35748), (5958, 34752), (6516, 31776), (7944, 26064), (8688, 23832), (8937, 23168), (9774, 21184), (10592, 19548), (11584, 17874), (11916, 17376), (13032, 15888)]