206860416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1942

約数の個数: 128

約数和(自身を含む): 643628160

約数和(自身を除く): 436767744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 861, 896, 984, 1148, 1312, 1344, 1722, 1877, 1968, 2296, 2624, 2688, 3444, 3754, 3936, 4592, 5248, 5631, 6888, 7508, 7872, 9184, 11262, 13139, 13776, 15016, 15744, 18368, 22524, 26278, 27552, 30032, 36736, 39417, 45048, 52556, 55104, 60064, 76957, 78834, 90096, 105112, 110208, 120128, 153914, 157668, 180192, 210224, 230871, 240256, 307828, 315336, 360384, 420448, 461742, 538699, 615656, 630672, 720768, 840896, 923484, 1077398, 1231312, 1261344, 1616097, 1681792, 1846968, 2154796, 2462624, 2522688, 3232194, 3693936, 4309592, 4925248, 5045376, 6464388, 7387872, 8619184, 9850496, 12928776, 14775744, 17238368, 25857552, 29551488, 34476736, 51715104, 68953472, 103430208, 206860416]

約数ペア:

[(1, 206860416), (2, 103430208), (3, 68953472), (4, 51715104), (6, 34476736), (7, 29551488), (8, 25857552), (12, 17238368), (14, 14775744), (16, 12928776), (21, 9850496), (24, 8619184), (28, 7387872), (32, 6464388), (41, 5045376), (42, 4925248), (48, 4309592), (56, 3693936), (64, 3232194), (82, 2522688), (84, 2462624), (96, 2154796), (112, 1846968), (123, 1681792), (128, 1616097), (164, 1261344), (168, 1231312), (192, 1077398), (224, 923484), (246, 840896), (287, 720768), (328, 630672), (336, 615656), (384, 538699), (448, 461742), (492, 420448), (574, 360384), (656, 315336), (672, 307828), (861, 240256), (896, 230871), (984, 210224), (1148, 180192), (1312, 157668), (1344, 153914), (1722, 120128), (1877, 110208), (1968, 105112), (2296, 90096), (2624, 78834), (2688, 76957), (3444, 60064), (3754, 55104), (3936, 52556), (4592, 45048), (5248, 39417), (5631, 36736), (6888, 30032), (7508, 27552), (7872, 26278), (9184, 22524), (11262, 18368), (13139, 15744), (13776, 15016)]