197462664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1884

約数の個数: 128

約数和(自身を含む): 635808000

約数和(自身を除く): 438345336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1314, 1512, 1533, 1752, 1789, 1971, 2044, 2628, 3066, 3578, 3942, 4088, 4599, 5256, 5367, 6132, 7156, 7884, 9198, 10734, 12264, 12523, 13797, 14312, 15768, 16101, 18396, 21468, 25046, 27594, 32202, 36792, 37569, 42936, 48303, 50092, 55188, 64404, 75138, 96606, 100184, 110376, 112707, 128808, 130597, 150276, 193212, 225414, 261194, 300552, 338121, 386424, 391791, 450828, 522388, 676242, 783582, 901656, 914179, 1044776, 1175373, 1352484, 1567164, 1828358, 2350746, 2704968, 2742537, 3134328, 3526119, 3656716, 4701492, 5485074, 7052238, 7313432, 8227611, 9402984, 10970148, 14104476, 16455222, 21940296, 24682833, 28208952, 32910444, 49365666, 65820888, 98731332, 197462664]

約数ペア:

[(1, 197462664), (2, 98731332), (3, 65820888), (4, 49365666), (6, 32910444), (7, 28208952), (8, 24682833), (9, 21940296), (12, 16455222), (14, 14104476), (18, 10970148), (21, 9402984), (24, 8227611), (27, 7313432), (28, 7052238), (36, 5485074), (42, 4701492), (54, 3656716), (56, 3526119), (63, 3134328), (72, 2742537), (73, 2704968), (84, 2350746), (108, 1828358), (126, 1567164), (146, 1352484), (168, 1175373), (189, 1044776), (216, 914179), (219, 901656), (252, 783582), (292, 676242), (378, 522388), (438, 450828), (504, 391791), (511, 386424), (584, 338121), (657, 300552), (756, 261194), (876, 225414), (1022, 193212), (1314, 150276), (1512, 130597), (1533, 128808), (1752, 112707), (1789, 110376), (1971, 100184), (2044, 96606), (2628, 75138), (3066, 64404), (3578, 55188), (3942, 50092), (4088, 48303), (4599, 42936), (5256, 37569), (5367, 36792), (6132, 32202), (7156, 27594), (7884, 25046), (9198, 21468), (10734, 18396), (12264, 16101), (12523, 15768), (13797, 14312)]