200507008

素因数分解:

$2^7\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 466099200

約数和(自身を除く): 265592192

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 128, 169, 184, 208, 248, 299, 338, 368, 403, 416, 496, 598, 676, 713, 736, 806, 832, 992, 1196, 1352, 1426, 1472, 1612, 1664, 1984, 2197, 2392, 2704, 2852, 2944, 3224, 3887, 3968, 4394, 4784, 5239, 5408, 5704, 6448, 7774, 8788, 9269, 9568, 10478, 10816, 11408, 12896, 15548, 17576, 18538, 19136, 20956, 21632, 22816, 25792, 31096, 35152, 37076, 38272, 41912, 45632, 50531, 51584, 62192, 68107, 70304, 74152, 83824, 91264, 101062, 120497, 124384, 136214, 140608, 148304, 167648, 202124, 240994, 248768, 272428, 281216, 296608, 335296, 404248, 481988, 497536, 544856, 593216, 670592, 808496, 963976, 1089712, 1186432, 1566461, 1616992, 1927952, 2179424, 3132922, 3233984, 3855904, 4358848, 6265844, 6467968, 7711808, 8717696, 12531688, 15423616, 25063376, 50126752, 100253504, 200507008]

約数ペア:

[(1, 200507008), (2, 100253504), (4, 50126752), (8, 25063376), (13, 15423616), (16, 12531688), (23, 8717696), (26, 7711808), (31, 6467968), (32, 6265844), (46, 4358848), (52, 3855904), (62, 3233984), (64, 3132922), (92, 2179424), (104, 1927952), (124, 1616992), (128, 1566461), (169, 1186432), (184, 1089712), (208, 963976), (248, 808496), (299, 670592), (338, 593216), (368, 544856), (403, 497536), (416, 481988), (496, 404248), (598, 335296), (676, 296608), (713, 281216), (736, 272428), (806, 248768), (832, 240994), (992, 202124), (1196, 167648), (1352, 148304), (1426, 140608), (1472, 136214), (1612, 124384), (1664, 120497), (1984, 101062), (2197, 91264), (2392, 83824), (2704, 74152), (2852, 70304), (2944, 68107), (3224, 62192), (3887, 51584), (3968, 50531), (4394, 45632), (4784, 41912), (5239, 38272), (5408, 37076), (5704, 35152), (6448, 31096), (7774, 25792), (8788, 22816), (9269, 21632), (9568, 20956), (10478, 19136), (10816, 18538), (11408, 17576), (12896, 15548)]