207243456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:862

約数の個数: 112

約数和(自身を含む): 630082560

約数和(自身を除く): 422839104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 271, 336, 448, 542, 569, 672, 813, 1084, 1138, 1344, 1626, 1707, 1897, 2168, 2276, 3252, 3414, 3794, 3983, 4336, 4552, 5691, 6504, 6828, 7588, 7966, 8672, 9104, 11382, 11949, 13008, 13656, 15176, 15932, 17344, 18208, 22764, 23898, 26016, 27312, 30352, 31864, 36416, 45528, 47796, 52032, 54624, 60704, 63728, 91056, 95592, 109248, 121408, 127456, 154199, 182112, 191184, 254912, 308398, 364224, 382368, 462597, 616796, 764736, 925194, 1079393, 1233592, 1850388, 2158786, 2467184, 3238179, 3700776, 4317572, 4934368, 6476358, 7401552, 8635144, 9868736, 12952716, 14803104, 17270288, 25905432, 29606208, 34540576, 51810864, 69081152, 103621728, 207243456]

約数ペア:

[(1, 207243456), (2, 103621728), (3, 69081152), (4, 51810864), (6, 34540576), (7, 29606208), (8, 25905432), (12, 17270288), (14, 14803104), (16, 12952716), (21, 9868736), (24, 8635144), (28, 7401552), (32, 6476358), (42, 4934368), (48, 4317572), (56, 3700776), (64, 3238179), (84, 2467184), (96, 2158786), (112, 1850388), (168, 1233592), (192, 1079393), (224, 925194), (271, 764736), (336, 616796), (448, 462597), (542, 382368), (569, 364224), (672, 308398), (813, 254912), (1084, 191184), (1138, 182112), (1344, 154199), (1626, 127456), (1707, 121408), (1897, 109248), (2168, 95592), (2276, 91056), (3252, 63728), (3414, 60704), (3794, 54624), (3983, 52032), (4336, 47796), (4552, 45528), (5691, 36416), (6504, 31864), (6828, 30352), (7588, 27312), (7966, 26016), (8672, 23898), (9104, 22764), (11382, 18208), (11949, 17344), (13008, 15932), (13656, 15176)]