215188512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 192

約数和(自身を含む): 721695744

約数和(自身を除く): 506507232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 96, 112, 129, 132, 154, 168, 172, 176, 224, 231, 258, 264, 301, 308, 336, 344, 352, 462, 473, 516, 528, 602, 616, 672, 677, 688, 903, 924, 946, 1032, 1056, 1204, 1232, 1354, 1376, 1419, 1806, 1848, 1892, 2031, 2064, 2408, 2464, 2708, 2838, 3311, 3612, 3696, 3784, 4062, 4128, 4739, 4816, 5416, 5676, 6622, 7224, 7392, 7447, 7568, 8124, 9478, 9632, 9933, 10832, 11352, 13244, 14217, 14448, 14894, 15136, 16248, 18956, 19866, 21664, 22341, 22704, 26488, 28434, 28896, 29111, 29788, 32496, 37912, 39732, 44682, 45408, 52129, 52976, 56868, 58222, 59576, 64992, 75824, 79464, 87333, 89364, 104258, 105952, 113736, 116444, 119152, 151648, 156387, 158928, 174666, 178728, 203777, 208516, 227472, 232888, 238304, 312774, 317856, 320221, 349332, 357456, 407554, 417032, 454944, 465776, 611331, 625548, 640442, 698664, 714912, 815108, 834064, 931552, 960663, 1222662, 1251096, 1280884, 1397328, 1630216, 1668128, 1921326, 2241547, 2445324, 2502192, 2561768, 2794656, 3260432, 3842652, 4483094, 4890648, 5004384, 5123536, 6520864, 6724641, 7685304, 8966188, 9781296, 10247072, 13449282, 15370608, 17932376, 19562592, 26898564, 30741216, 35864752, 53797128, 71729504, 107594256, 215188512]

約数ペア:

[(1, 215188512), (2, 107594256), (3, 71729504), (4, 53797128), (6, 35864752), (7, 30741216), (8, 26898564), (11, 19562592), (12, 17932376), (14, 15370608), (16, 13449282), (21, 10247072), (22, 9781296), (24, 8966188), (28, 7685304), (32, 6724641), (33, 6520864), (42, 5123536), (43, 5004384), (44, 4890648), (48, 4483094), (56, 3842652), (66, 3260432), (77, 2794656), (84, 2561768), (86, 2502192), (88, 2445324), (96, 2241547), (112, 1921326), (129, 1668128), (132, 1630216), (154, 1397328), (168, 1280884), (172, 1251096), (176, 1222662), (224, 960663), (231, 931552), (258, 834064), (264, 815108), (301, 714912), (308, 698664), (336, 640442), (344, 625548), (352, 611331), (462, 465776), (473, 454944), (516, 417032), (528, 407554), (602, 357456), (616, 349332), (672, 320221), (677, 317856), (688, 312774), (903, 238304), (924, 232888), (946, 227472), (1032, 208516), (1056, 203777), (1204, 178728), (1232, 174666), (1354, 158928), (1376, 156387), (1419, 151648), (1806, 119152), (1848, 116444), (1892, 113736), (2031, 105952), (2064, 104258), (2408, 89364), (2464, 87333), (2708, 79464), (2838, 75824), (3311, 64992), (3612, 59576), (3696, 58222), (3784, 56868), (4062, 52976), (4128, 52129), (4739, 45408), (4816, 44682), (5416, 39732), (5676, 37912), (6622, 32496), (7224, 29788), (7392, 29111), (7447, 28896), (7568, 28434), (8124, 26488), (9478, 22704), (9632, 22341), (9933, 21664), (10832, 19866), (11352, 18956), (13244, 16248), (14217, 15136), (14448, 14894)]