205722384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1933

約数の個数: 120

約数和(自身を含む): 631709568

約数和(自身を除く): 425987184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1316, 1861, 1974, 2256, 2303, 2352, 2632, 3722, 3948, 4606, 5264, 5583, 6909, 7444, 7896, 9212, 11166, 13027, 13818, 14888, 15792, 18424, 22332, 26054, 27636, 29776, 36848, 39081, 44664, 52108, 55272, 78162, 87467, 89328, 91189, 104216, 110544, 156324, 174934, 182378, 208432, 262401, 273567, 312648, 349868, 364756, 524802, 547134, 612269, 625296, 699736, 729512, 1049604, 1094268, 1224538, 1399472, 1459024, 1836807, 2099208, 2188536, 2449076, 3673614, 4198416, 4285883, 4377072, 4898152, 7347228, 8571766, 9796304, 12857649, 14694456, 17143532, 25715298, 29388912, 34287064, 51430596, 68574128, 102861192, 205722384]

約数ペア:

[(1, 205722384), (2, 102861192), (3, 68574128), (4, 51430596), (6, 34287064), (7, 29388912), (8, 25715298), (12, 17143532), (14, 14694456), (16, 12857649), (21, 9796304), (24, 8571766), (28, 7347228), (42, 4898152), (47, 4377072), (48, 4285883), (49, 4198416), (56, 3673614), (84, 2449076), (94, 2188536), (98, 2099208), (112, 1836807), (141, 1459024), (147, 1399472), (168, 1224538), (188, 1094268), (196, 1049604), (282, 729512), (294, 699736), (329, 625296), (336, 612269), (376, 547134), (392, 524802), (564, 364756), (588, 349868), (658, 312648), (752, 273567), (784, 262401), (987, 208432), (1128, 182378), (1176, 174934), (1316, 156324), (1861, 110544), (1974, 104216), (2256, 91189), (2303, 89328), (2352, 87467), (2632, 78162), (3722, 55272), (3948, 52108), (4606, 44664), (5264, 39081), (5583, 36848), (6909, 29776), (7444, 27636), (7896, 26054), (9212, 22332), (11166, 18424), (13027, 15792), (13818, 14888)]