250996928

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:710

約数の個数: 112

約数和(自身を含む): 622669824

約数和(自身を除く): 371672896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 448, 497, 568, 607, 728, 832, 923, 994, 1136, 1214, 1456, 1846, 1988, 2272, 2428, 2912, 3692, 3976, 4249, 4544, 4856, 5824, 6461, 7384, 7891, 7952, 8498, 9712, 12922, 14768, 15782, 15904, 16996, 19424, 25844, 29536, 31564, 31808, 33992, 38848, 43097, 51688, 55237, 59072, 63128, 67984, 86194, 103376, 110474, 126256, 135968, 172388, 206752, 220948, 252512, 271936, 301679, 344776, 413504, 441896, 505024, 560261, 603358, 689552, 883792, 1120522, 1206716, 1379104, 1767584, 2241044, 2413432, 2758208, 3535168, 3921827, 4482088, 4826864, 7843654, 8964176, 9653728, 15687308, 17928352, 19307456, 31374616, 35856704, 62749232, 125498464, 250996928]

約数ペア:

[(1, 250996928), (2, 125498464), (4, 62749232), (7, 35856704), (8, 31374616), (13, 19307456), (14, 17928352), (16, 15687308), (26, 9653728), (28, 8964176), (32, 7843654), (52, 4826864), (56, 4482088), (64, 3921827), (71, 3535168), (91, 2758208), (104, 2413432), (112, 2241044), (142, 1767584), (182, 1379104), (208, 1206716), (224, 1120522), (284, 883792), (364, 689552), (416, 603358), (448, 560261), (497, 505024), (568, 441896), (607, 413504), (728, 344776), (832, 301679), (923, 271936), (994, 252512), (1136, 220948), (1214, 206752), (1456, 172388), (1846, 135968), (1988, 126256), (2272, 110474), (2428, 103376), (2912, 86194), (3692, 67984), (3976, 63128), (4249, 59072), (4544, 55237), (4856, 51688), (5824, 43097), (6461, 38848), (7384, 33992), (7891, 31808), (7952, 31564), (8498, 29536), (9712, 25844), (12922, 19424), (14768, 16996), (15782, 15904)]