205774464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2130

約数の個数: 128

約数和(自身を含む): 641865600

約数和(自身を除く): 436091136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2069, 2072, 2368, 2688, 3108, 3552, 4138, 4144, 4736, 6207, 6216, 7104, 8276, 8288, 12414, 12432, 14208, 14483, 16552, 16576, 24828, 24864, 28966, 33104, 33152, 43449, 49656, 49728, 57932, 66208, 76553, 86898, 99312, 99456, 115864, 132416, 153106, 173796, 198624, 229659, 231728, 264832, 306212, 347592, 397248, 459318, 463456, 535871, 612424, 695184, 794496, 918636, 926912, 1071742, 1224848, 1390368, 1607613, 1837272, 1853824, 2143484, 2449696, 2780736, 3215226, 3674544, 4286968, 4899392, 5561472, 6430452, 7349088, 8573936, 9798784, 12860904, 14698176, 17147872, 25721808, 29396352, 34295744, 51443616, 68591488, 102887232, 205774464]

約数ペア:

[(1, 205774464), (2, 102887232), (3, 68591488), (4, 51443616), (6, 34295744), (7, 29396352), (8, 25721808), (12, 17147872), (14, 14698176), (16, 12860904), (21, 9798784), (24, 8573936), (28, 7349088), (32, 6430452), (37, 5561472), (42, 4899392), (48, 4286968), (56, 3674544), (64, 3215226), (74, 2780736), (84, 2449696), (96, 2143484), (111, 1853824), (112, 1837272), (128, 1607613), (148, 1390368), (168, 1224848), (192, 1071742), (222, 926912), (224, 918636), (259, 794496), (296, 695184), (336, 612424), (384, 535871), (444, 463456), (448, 459318), (518, 397248), (592, 347592), (672, 306212), (777, 264832), (888, 231728), (896, 229659), (1036, 198624), (1184, 173796), (1344, 153106), (1554, 132416), (1776, 115864), (2069, 99456), (2072, 99312), (2368, 86898), (2688, 76553), (3108, 66208), (3552, 57932), (4138, 49728), (4144, 49656), (4736, 43449), (6207, 33152), (6216, 33104), (7104, 28966), (8276, 24864), (8288, 24828), (12414, 16576), (12432, 16552), (14208, 14483)]