221589984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1029

約数の個数: 192

約数和(自身を含む): 749371392

約数和(自身を除く): 527781408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 967, 992, 1023, 1056, 1232, 1302, 1364, 1488, 1736, 1848, 1934, 2046, 2387, 2464, 2604, 2728, 2901, 2976, 3472, 3696, 3868, 4092, 4774, 5208, 5456, 5802, 6769, 6944, 7161, 7392, 7736, 8184, 9548, 10416, 10637, 10912, 11604, 13538, 14322, 15472, 16368, 19096, 20307, 20832, 21274, 23208, 27076, 28644, 29977, 30944, 31911, 32736, 38192, 40614, 42548, 46416, 54152, 57288, 59954, 63822, 74459, 76384, 81228, 85096, 89931, 92832, 108304, 114576, 119908, 127644, 148918, 162456, 170192, 179862, 209839, 216608, 223377, 229152, 239816, 255288, 297836, 324912, 329747, 340384, 359724, 419678, 446754, 479632, 510576, 595672, 629517, 649824, 659494, 719448, 839356, 893508, 959264, 989241, 1021152, 1191344, 1259034, 1318988, 1438896, 1678712, 1787016, 1978482, 2308229, 2382688, 2518068, 2637976, 2877792, 3357424, 3574032, 3956964, 4616458, 5036136, 5275952, 6714848, 6924687, 7148064, 7913928, 9232916, 10072272, 10551904, 13849374, 15827856, 18465832, 20144544, 27698748, 31655712, 36931664, 55397496, 73863328, 110794992, 221589984]

約数ペア:

[(1, 221589984), (2, 110794992), (3, 73863328), (4, 55397496), (6, 36931664), (7, 31655712), (8, 27698748), (11, 20144544), (12, 18465832), (14, 15827856), (16, 13849374), (21, 10551904), (22, 10072272), (24, 9232916), (28, 7913928), (31, 7148064), (32, 6924687), (33, 6714848), (42, 5275952), (44, 5036136), (48, 4616458), (56, 3956964), (62, 3574032), (66, 3357424), (77, 2877792), (84, 2637976), (88, 2518068), (93, 2382688), (96, 2308229), (112, 1978482), (124, 1787016), (132, 1678712), (154, 1438896), (168, 1318988), (176, 1259034), (186, 1191344), (217, 1021152), (224, 989241), (231, 959264), (248, 893508), (264, 839356), (308, 719448), (336, 659494), (341, 649824), (352, 629517), (372, 595672), (434, 510576), (462, 479632), (496, 446754), (528, 419678), (616, 359724), (651, 340384), (672, 329747), (682, 324912), (744, 297836), (868, 255288), (924, 239816), (967, 229152), (992, 223377), (1023, 216608), (1056, 209839), (1232, 179862), (1302, 170192), (1364, 162456), (1488, 148918), (1736, 127644), (1848, 119908), (1934, 114576), (2046, 108304), (2387, 92832), (2464, 89931), (2604, 85096), (2728, 81228), (2901, 76384), (2976, 74459), (3472, 63822), (3696, 59954), (3868, 57288), (4092, 54152), (4774, 46416), (5208, 42548), (5456, 40614), (5802, 38192), (6769, 32736), (6944, 31911), (7161, 30944), (7392, 29977), (7736, 28644), (8184, 27076), (9548, 23208), (10416, 21274), (10637, 20832), (10912, 20307), (11604, 19096), (13538, 16368), (14322, 15472)]