237960216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 733824000

約数和(自身を除く): 495863784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 59, 62, 72, 78, 93, 104, 117, 118, 124, 139, 156, 177, 186, 234, 236, 248, 278, 279, 312, 354, 372, 403, 417, 468, 472, 531, 556, 558, 708, 744, 767, 806, 834, 936, 1062, 1112, 1116, 1209, 1251, 1416, 1534, 1612, 1668, 1807, 1829, 2124, 2232, 2301, 2418, 2502, 3068, 3224, 3336, 3614, 3627, 3658, 4248, 4309, 4602, 4836, 5004, 5421, 5487, 6136, 6903, 7228, 7254, 7316, 8201, 8618, 9204, 9672, 10008, 10842, 10974, 12927, 13806, 14456, 14508, 14632, 16263, 16402, 16461, 17236, 18408, 21684, 21948, 23777, 24603, 25854, 27612, 29016, 32526, 32804, 32922, 34472, 38781, 43368, 43896, 47554, 49206, 51708, 55224, 56017, 65052, 65608, 65844, 71331, 73809, 77562, 95108, 98412, 103416, 106613, 112034, 130104, 131688, 142662, 147618, 155124, 168051, 190216, 196824, 213226, 213993, 224068, 254231, 285324, 295236, 310248, 319839, 336102, 426452, 427986, 448136, 504153, 508462, 570648, 590472, 639678, 672204, 762693, 852904, 855972, 959517, 1008306, 1016924, 1279356, 1344408, 1525386, 1711944, 1919034, 2016612, 2033848, 2288079, 2558712, 3050772, 3305003, 3838068, 4033224, 4576158, 6101544, 6610006, 7676136, 9152316, 9915009, 13220012, 18304632, 19830018, 26440024, 29745027, 39660036, 59490054, 79320072, 118980108, 237960216]

約数ペア:

[(1, 237960216), (2, 118980108), (3, 79320072), (4, 59490054), (6, 39660036), (8, 29745027), (9, 26440024), (12, 19830018), (13, 18304632), (18, 13220012), (24, 9915009), (26, 9152316), (31, 7676136), (36, 6610006), (39, 6101544), (52, 4576158), (59, 4033224), (62, 3838068), (72, 3305003), (78, 3050772), (93, 2558712), (104, 2288079), (117, 2033848), (118, 2016612), (124, 1919034), (139, 1711944), (156, 1525386), (177, 1344408), (186, 1279356), (234, 1016924), (236, 1008306), (248, 959517), (278, 855972), (279, 852904), (312, 762693), (354, 672204), (372, 639678), (403, 590472), (417, 570648), (468, 508462), (472, 504153), (531, 448136), (556, 427986), (558, 426452), (708, 336102), (744, 319839), (767, 310248), (806, 295236), (834, 285324), (936, 254231), (1062, 224068), (1112, 213993), (1116, 213226), (1209, 196824), (1251, 190216), (1416, 168051), (1534, 155124), (1612, 147618), (1668, 142662), (1807, 131688), (1829, 130104), (2124, 112034), (2232, 106613), (2301, 103416), (2418, 98412), (2502, 95108), (3068, 77562), (3224, 73809), (3336, 71331), (3614, 65844), (3627, 65608), (3658, 65052), (4248, 56017), (4309, 55224), (4602, 51708), (4836, 49206), (5004, 47554), (5421, 43896), (5487, 43368), (6136, 38781), (6903, 34472), (7228, 32922), (7254, 32804), (7316, 32526), (8201, 29016), (8618, 27612), (9204, 25854), (9672, 24603), (10008, 23777), (10842, 21948), (10974, 21684), (12927, 18408), (13806, 17236), (14456, 16461), (14508, 16402), (14632, 16263)]