219068416

素因数分解:

$2^{11}\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 532186200

約数和(自身を除く): 313117784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 59, 64, 74, 98, 112, 118, 128, 148, 196, 224, 236, 256, 259, 296, 392, 413, 448, 472, 512, 518, 592, 784, 826, 896, 944, 1024, 1036, 1184, 1568, 1652, 1792, 1813, 1888, 2048, 2072, 2183, 2368, 2891, 3136, 3304, 3584, 3626, 3776, 4144, 4366, 4736, 5782, 6272, 6608, 7168, 7252, 7552, 8288, 8732, 9472, 11564, 12544, 13216, 14336, 14504, 15104, 15281, 16576, 17464, 18944, 23128, 25088, 26432, 29008, 30208, 30562, 33152, 34928, 37888, 46256, 50176, 52864, 58016, 60416, 61124, 66304, 69856, 75776, 92512, 100352, 105728, 106967, 116032, 120832, 122248, 132608, 139712, 185024, 211456, 213934, 232064, 244496, 265216, 279424, 370048, 422912, 427868, 464128, 488992, 530432, 558848, 740096, 845824, 855736, 928256, 977984, 1117696, 1480192, 1711472, 1856512, 1955968, 2235392, 2960384, 3422944, 3713024, 3911936, 4470784, 5920768, 6845888, 7823872, 13691776, 15647744, 27383552, 31295488, 54767104, 109534208, 219068416]

約数ペア:

[(1, 219068416), (2, 109534208), (4, 54767104), (7, 31295488), (8, 27383552), (14, 15647744), (16, 13691776), (28, 7823872), (32, 6845888), (37, 5920768), (49, 4470784), (56, 3911936), (59, 3713024), (64, 3422944), (74, 2960384), (98, 2235392), (112, 1955968), (118, 1856512), (128, 1711472), (148, 1480192), (196, 1117696), (224, 977984), (236, 928256), (256, 855736), (259, 845824), (296, 740096), (392, 558848), (413, 530432), (448, 488992), (472, 464128), (512, 427868), (518, 422912), (592, 370048), (784, 279424), (826, 265216), (896, 244496), (944, 232064), (1024, 213934), (1036, 211456), (1184, 185024), (1568, 139712), (1652, 132608), (1792, 122248), (1813, 120832), (1888, 116032), (2048, 106967), (2072, 105728), (2183, 100352), (2368, 92512), (2891, 75776), (3136, 69856), (3304, 66304), (3584, 61124), (3626, 60416), (3776, 58016), (4144, 52864), (4366, 50176), (4736, 46256), (5782, 37888), (6272, 34928), (6608, 33152), (7168, 30562), (7252, 30208), (7552, 29008), (8288, 26432), (8732, 25088), (9472, 23128), (11564, 18944), (12544, 17464), (13216, 16576), (14336, 15281), (14504, 15104)]