228349968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2053

約数の個数: 160

約数和(自身を含む): 759570432

約数和(自身を除く): 531220464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 1993, 2046, 2387, 2604, 2728, 3472, 3696, 3986, 4092, 4774, 5208, 5456, 5979, 7161, 7972, 8184, 9548, 10416, 11958, 13951, 14322, 15944, 16368, 19096, 21923, 23916, 27902, 28644, 31888, 38192, 41853, 43846, 47832, 55804, 57288, 61783, 65769, 83706, 87692, 95664, 111608, 114576, 123566, 131538, 153461, 167412, 175384, 185349, 223216, 247132, 263076, 306922, 334824, 350768, 370698, 432481, 460383, 494264, 526152, 613844, 669648, 679613, 741396, 864962, 920766, 988528, 1052304, 1227688, 1297443, 1359226, 1482792, 1729924, 1841532, 2038839, 2455376, 2594886, 2718452, 2965584, 3459848, 3683064, 4077678, 4757291, 5189772, 5436904, 6919696, 7366128, 8155356, 9514582, 10379544, 10873808, 14271873, 16310712, 19029164, 20759088, 28543746, 32621424, 38058328, 57087492, 76116656, 114174984, 228349968]

約数ペア:

[(1, 228349968), (2, 114174984), (3, 76116656), (4, 57087492), (6, 38058328), (7, 32621424), (8, 28543746), (11, 20759088), (12, 19029164), (14, 16310712), (16, 14271873), (21, 10873808), (22, 10379544), (24, 9514582), (28, 8155356), (31, 7366128), (33, 6919696), (42, 5436904), (44, 5189772), (48, 4757291), (56, 4077678), (62, 3683064), (66, 3459848), (77, 2965584), (84, 2718452), (88, 2594886), (93, 2455376), (112, 2038839), (124, 1841532), (132, 1729924), (154, 1482792), (168, 1359226), (176, 1297443), (186, 1227688), (217, 1052304), (231, 988528), (248, 920766), (264, 864962), (308, 741396), (336, 679613), (341, 669648), (372, 613844), (434, 526152), (462, 494264), (496, 460383), (528, 432481), (616, 370698), (651, 350768), (682, 334824), (744, 306922), (868, 263076), (924, 247132), (1023, 223216), (1232, 185349), (1302, 175384), (1364, 167412), (1488, 153461), (1736, 131538), (1848, 123566), (1993, 114576), (2046, 111608), (2387, 95664), (2604, 87692), (2728, 83706), (3472, 65769), (3696, 61783), (3986, 57288), (4092, 55804), (4774, 47832), (5208, 43846), (5456, 41853), (5979, 38192), (7161, 31888), (7972, 28644), (8184, 27902), (9548, 23916), (10416, 21923), (11958, 19096), (13951, 16368), (14322, 15944)]