214619076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 649678848

約数和(自身を除く): 435059772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 83, 84, 93, 124, 126, 166, 186, 217, 249, 252, 279, 331, 332, 372, 434, 498, 558, 581, 651, 662, 747, 868, 993, 996, 1116, 1162, 1302, 1324, 1494, 1743, 1953, 1986, 2317, 2324, 2573, 2604, 2979, 2988, 3486, 3906, 3972, 4634, 5146, 5229, 5958, 6951, 6972, 7719, 7812, 9268, 10261, 10292, 10458, 11916, 13902, 15438, 18011, 20522, 20853, 20916, 23157, 27473, 27804, 30783, 30876, 36022, 41044, 41706, 46314, 54033, 54946, 61566, 71827, 72044, 82419, 83412, 92349, 92628, 108066, 109892, 123132, 143654, 162099, 164838, 184698, 192311, 215481, 216132, 247257, 287308, 324198, 329676, 369396, 384622, 430962, 494514, 576933, 646443, 648396, 769244, 851663, 861924, 989028, 1153866, 1292886, 1703326, 1730799, 2307732, 2554989, 2585772, 3406652, 3461598, 5109978, 5961641, 6923196, 7664967, 10219956, 11923282, 15329934, 17884923, 23846564, 30659868, 35769846, 53654769, 71539692, 107309538, 214619076]

約数ペア:

[(1, 214619076), (2, 107309538), (3, 71539692), (4, 53654769), (6, 35769846), (7, 30659868), (9, 23846564), (12, 17884923), (14, 15329934), (18, 11923282), (21, 10219956), (28, 7664967), (31, 6923196), (36, 5961641), (42, 5109978), (62, 3461598), (63, 3406652), (83, 2585772), (84, 2554989), (93, 2307732), (124, 1730799), (126, 1703326), (166, 1292886), (186, 1153866), (217, 989028), (249, 861924), (252, 851663), (279, 769244), (331, 648396), (332, 646443), (372, 576933), (434, 494514), (498, 430962), (558, 384622), (581, 369396), (651, 329676), (662, 324198), (747, 287308), (868, 247257), (993, 216132), (996, 215481), (1116, 192311), (1162, 184698), (1302, 164838), (1324, 162099), (1494, 143654), (1743, 123132), (1953, 109892), (1986, 108066), (2317, 92628), (2324, 92349), (2573, 83412), (2604, 82419), (2979, 72044), (2988, 71827), (3486, 61566), (3906, 54946), (3972, 54033), (4634, 46314), (5146, 41706), (5229, 41044), (5958, 36022), (6951, 30876), (6972, 30783), (7719, 27804), (7812, 27473), (9268, 23157), (10261, 20916), (10292, 20853), (10458, 20522), (11916, 18011), (13902, 15438)]