223500576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 447101664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 53, 62, 78, 93, 96, 104, 106, 109, 124, 156, 159, 186, 208, 212, 218, 248, 312, 318, 327, 372, 403, 416, 424, 436, 496, 624, 636, 654, 689, 744, 806, 848, 872, 992, 1209, 1248, 1272, 1308, 1378, 1417, 1488, 1612, 1643, 1696, 1744, 2067, 2418, 2544, 2616, 2756, 2834, 2976, 3224, 3286, 3379, 3488, 4134, 4251, 4836, 4929, 5088, 5232, 5512, 5668, 5777, 6448, 6572, 6758, 8268, 8502, 9672, 9858, 10137, 10464, 11024, 11336, 11554, 12896, 13144, 13516, 16536, 17004, 17331, 19344, 19716, 20274, 21359, 22048, 22672, 23108, 26288, 27032, 33072, 34008, 34662, 38688, 39432, 40548, 42718, 43927, 45344, 46216, 52576, 54064, 64077, 66144, 68016, 69324, 75101, 78864, 81096, 85436, 87854, 92432, 108128, 128154, 131781, 136032, 138648, 150202, 157728, 162192, 170872, 175708, 179087, 184864, 225303, 256308, 263562, 277296, 300404, 324384, 341744, 351416, 358174, 450606, 512616, 527124, 537261, 554592, 600808, 683488, 702832, 716348, 901212, 1025232, 1054248, 1074522, 1201616, 1405664, 1432696, 1802424, 2050464, 2108496, 2149044, 2328131, 2403232, 2865392, 3604848, 4216992, 4298088, 4656262, 5730784, 6984393, 7209696, 8596176, 9312524, 13968786, 17192352, 18625048, 27937572, 37250096, 55875144, 74500192, 111750288, 223500576]

約数ペア:

[(1, 223500576), (2, 111750288), (3, 74500192), (4, 55875144), (6, 37250096), (8, 27937572), (12, 18625048), (13, 17192352), (16, 13968786), (24, 9312524), (26, 8596176), (31, 7209696), (32, 6984393), (39, 5730784), (48, 4656262), (52, 4298088), (53, 4216992), (62, 3604848), (78, 2865392), (93, 2403232), (96, 2328131), (104, 2149044), (106, 2108496), (109, 2050464), (124, 1802424), (156, 1432696), (159, 1405664), (186, 1201616), (208, 1074522), (212, 1054248), (218, 1025232), (248, 901212), (312, 716348), (318, 702832), (327, 683488), (372, 600808), (403, 554592), (416, 537261), (424, 527124), (436, 512616), (496, 450606), (624, 358174), (636, 351416), (654, 341744), (689, 324384), (744, 300404), (806, 277296), (848, 263562), (872, 256308), (992, 225303), (1209, 184864), (1248, 179087), (1272, 175708), (1308, 170872), (1378, 162192), (1417, 157728), (1488, 150202), (1612, 138648), (1643, 136032), (1696, 131781), (1744, 128154), (2067, 108128), (2418, 92432), (2544, 87854), (2616, 85436), (2756, 81096), (2834, 78864), (2976, 75101), (3224, 69324), (3286, 68016), (3379, 66144), (3488, 64077), (4134, 54064), (4251, 52576), (4836, 46216), (4929, 45344), (5088, 43927), (5232, 42718), (5512, 40548), (5668, 39432), (5777, 38688), (6448, 34662), (6572, 34008), (6758, 33072), (8268, 27032), (8502, 26288), (9672, 23108), (9858, 22672), (10137, 22048), (10464, 21359), (11024, 20274), (11336, 19716), (11554, 19344), (12896, 17331), (13144, 17004), (13516, 16536)]