188427008

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 478786560

約数和(自身を除く): 290359552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 112, 121, 128, 154, 158, 176, 224, 242, 256, 308, 316, 352, 448, 484, 553, 616, 632, 704, 847, 869, 896, 968, 1106, 1232, 1264, 1331, 1408, 1694, 1738, 1792, 1936, 2212, 2464, 2528, 2662, 2816, 3388, 3476, 3872, 4424, 4928, 5056, 5324, 6083, 6776, 6952, 7744, 8848, 9317, 9559, 9856, 10112, 10648, 12166, 13552, 13904, 15488, 17696, 18634, 19118, 19712, 20224, 21296, 24332, 27104, 27808, 30976, 35392, 37268, 38236, 42592, 48664, 54208, 55616, 66913, 70784, 74536, 76472, 85184, 97328, 105149, 108416, 111232, 133826, 141568, 149072, 152944, 170368, 194656, 210298, 216832, 222464, 267652, 298144, 305888, 340736, 389312, 420596, 535304, 596288, 611776, 736043, 778624, 841192, 1070608, 1192576, 1223552, 1472086, 1557248, 1682384, 2141216, 2385152, 2447104, 2944172, 3364768, 4282432, 5888344, 6729536, 8564864, 11776688, 13459072, 17129728, 23553376, 26918144, 47106752, 94213504, 188427008]

約数ペア:

[(1, 188427008), (2, 94213504), (4, 47106752), (7, 26918144), (8, 23553376), (11, 17129728), (14, 13459072), (16, 11776688), (22, 8564864), (28, 6729536), (32, 5888344), (44, 4282432), (56, 3364768), (64, 2944172), (77, 2447104), (79, 2385152), (88, 2141216), (112, 1682384), (121, 1557248), (128, 1472086), (154, 1223552), (158, 1192576), (176, 1070608), (224, 841192), (242, 778624), (256, 736043), (308, 611776), (316, 596288), (352, 535304), (448, 420596), (484, 389312), (553, 340736), (616, 305888), (632, 298144), (704, 267652), (847, 222464), (869, 216832), (896, 210298), (968, 194656), (1106, 170368), (1232, 152944), (1264, 149072), (1331, 141568), (1408, 133826), (1694, 111232), (1738, 108416), (1792, 105149), (1936, 97328), (2212, 85184), (2464, 76472), (2528, 74536), (2662, 70784), (2816, 66913), (3388, 55616), (3476, 54208), (3872, 48664), (4424, 42592), (4928, 38236), (5056, 37268), (5324, 35392), (6083, 30976), (6776, 27808), (6952, 27104), (7744, 24332), (8848, 21296), (9317, 20224), (9559, 19712), (9856, 19118), (10112, 18634), (10648, 17696), (12166, 15488), (13552, 13904)]