239807064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 710922240

約数和(自身を除く): 471115176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 173, 222, 223, 259, 296, 346, 444, 446, 518, 519, 669, 692, 777, 888, 892, 1036, 1038, 1211, 1338, 1384, 1554, 1561, 1784, 2072, 2076, 2422, 2676, 3108, 3122, 3633, 4152, 4683, 4844, 5352, 6216, 6244, 6401, 7266, 8251, 9366, 9688, 12488, 12802, 14532, 16502, 18732, 19203, 24753, 25604, 29064, 33004, 37464, 38406, 38579, 44807, 49506, 51208, 57757, 66008, 76812, 77158, 89614, 99012, 115514, 115737, 134421, 153624, 154316, 173271, 179228, 198024, 231028, 231474, 268842, 270053, 308632, 346542, 358456, 462056, 462948, 537684, 540106, 693084, 810159, 925896, 1075368, 1080212, 1386168, 1427423, 1620318, 2160424, 2854846, 3240636, 4282269, 5709692, 6481272, 8564538, 9991961, 11419384, 17129076, 19983922, 29975883, 34258152, 39967844, 59951766, 79935688, 119903532, 239807064]

約数ペア:

[(1, 239807064), (2, 119903532), (3, 79935688), (4, 59951766), (6, 39967844), (7, 34258152), (8, 29975883), (12, 19983922), (14, 17129076), (21, 11419384), (24, 9991961), (28, 8564538), (37, 6481272), (42, 5709692), (56, 4282269), (74, 3240636), (84, 2854846), (111, 2160424), (148, 1620318), (168, 1427423), (173, 1386168), (222, 1080212), (223, 1075368), (259, 925896), (296, 810159), (346, 693084), (444, 540106), (446, 537684), (518, 462948), (519, 462056), (669, 358456), (692, 346542), (777, 308632), (888, 270053), (892, 268842), (1036, 231474), (1038, 231028), (1211, 198024), (1338, 179228), (1384, 173271), (1554, 154316), (1561, 153624), (1784, 134421), (2072, 115737), (2076, 115514), (2422, 99012), (2676, 89614), (3108, 77158), (3122, 76812), (3633, 66008), (4152, 57757), (4683, 51208), (4844, 49506), (5352, 44807), (6216, 38579), (6244, 38406), (6401, 37464), (7266, 33004), (8251, 29064), (9366, 25604), (9688, 24753), (12488, 19203), (12802, 18732), (14532, 16502)]