228040904

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 543868920

約数和(自身を除く): 315828016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 98, 104, 146, 182, 196, 292, 364, 392, 511, 584, 613, 637, 728, 949, 1022, 1226, 1274, 1898, 2044, 2452, 2548, 3577, 3796, 4088, 4291, 4904, 5096, 6643, 7154, 7592, 7969, 8582, 13286, 14308, 15938, 17164, 26572, 28616, 30037, 31876, 34328, 44749, 46501, 53144, 55783, 60074, 63752, 89498, 93002, 111566, 120148, 178996, 186004, 223132, 240296, 313243, 357992, 372008, 390481, 446264, 581737, 626486, 780962, 1163474, 1252972, 1561924, 2192701, 2326948, 2505944, 3123848, 4072159, 4385402, 4653896, 8144318, 8770804, 16288636, 17541608, 28505113, 32577272, 57010226, 114020452, 228040904]

約数ペア:

[(1, 228040904), (2, 114020452), (4, 57010226), (7, 32577272), (8, 28505113), (13, 17541608), (14, 16288636), (26, 8770804), (28, 8144318), (49, 4653896), (52, 4385402), (56, 4072159), (73, 3123848), (91, 2505944), (98, 2326948), (104, 2192701), (146, 1561924), (182, 1252972), (196, 1163474), (292, 780962), (364, 626486), (392, 581737), (511, 446264), (584, 390481), (613, 372008), (637, 357992), (728, 313243), (949, 240296), (1022, 223132), (1226, 186004), (1274, 178996), (1898, 120148), (2044, 111566), (2452, 93002), (2548, 89498), (3577, 63752), (3796, 60074), (4088, 55783), (4291, 53144), (4904, 46501), (5096, 44749), (6643, 34328), (7154, 31876), (7592, 30037), (7969, 28616), (8582, 26572), (13286, 17164), (14308, 15938)]