194356736

素因数分解:

$2^9\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 120

約数和(自身を含む): 462756096

約数和(自身を除く): 268399360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 127, 128, 196, 224, 244, 254, 256, 392, 427, 448, 488, 508, 512, 784, 854, 889, 896, 976, 1016, 1568, 1708, 1778, 1792, 1952, 2032, 2989, 3136, 3416, 3556, 3584, 3904, 4064, 5978, 6223, 6272, 6832, 7112, 7747, 7808, 8128, 11956, 12446, 12544, 13664, 14224, 15494, 15616, 16256, 23912, 24892, 25088, 27328, 28448, 30988, 31232, 32512, 47824, 49784, 54229, 54656, 56896, 61976, 65024, 95648, 99568, 108458, 109312, 113792, 123952, 191296, 199136, 216916, 218624, 227584, 247904, 379603, 382592, 398272, 433832, 455168, 495808, 759206, 765184, 796544, 867664, 991616, 1518412, 1530368, 1593088, 1735328, 1983232, 3036824, 3186176, 3470656, 3966464, 6073648, 6941312, 12147296, 13882624, 24294592, 27765248, 48589184, 97178368, 194356736]

約数ペア:

[(1, 194356736), (2, 97178368), (4, 48589184), (7, 27765248), (8, 24294592), (14, 13882624), (16, 12147296), (28, 6941312), (32, 6073648), (49, 3966464), (56, 3470656), (61, 3186176), (64, 3036824), (98, 1983232), (112, 1735328), (122, 1593088), (127, 1530368), (128, 1518412), (196, 991616), (224, 867664), (244, 796544), (254, 765184), (256, 759206), (392, 495808), (427, 455168), (448, 433832), (488, 398272), (508, 382592), (512, 379603), (784, 247904), (854, 227584), (889, 218624), (896, 216916), (976, 199136), (1016, 191296), (1568, 123952), (1708, 113792), (1778, 109312), (1792, 108458), (1952, 99568), (2032, 95648), (2989, 65024), (3136, 61976), (3416, 56896), (3556, 54656), (3584, 54229), (3904, 49784), (4064, 47824), (5978, 32512), (6223, 31232), (6272, 30988), (6832, 28448), (7112, 27328), (7747, 25088), (7808, 24892), (8128, 23912), (11956, 16256), (12446, 15616), (12544, 15494), (13664, 14224)]