259720692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 802787328

約数和(自身を除く): 543066636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 101, 121, 132, 138, 154, 161, 202, 231, 242, 253, 276, 303, 308, 322, 363, 404, 462, 483, 484, 506, 606, 644, 707, 726, 759, 847, 924, 966, 1012, 1111, 1212, 1331, 1414, 1452, 1518, 1694, 1771, 1932, 2121, 2222, 2323, 2541, 2662, 2783, 2828, 3036, 3333, 3388, 3542, 3993, 4242, 4444, 4646, 5082, 5313, 5324, 5566, 6666, 6969, 7084, 7777, 7986, 8349, 8484, 9292, 9317, 10164, 10626, 11132, 12221, 13332, 13938, 15554, 15972, 16261, 16698, 18634, 19481, 21252, 23331, 24442, 25553, 27876, 27951, 30613, 31108, 32522, 33396, 36663, 37268, 38962, 46662, 48783, 48884, 51106, 55902, 58443, 61226, 65044, 73326, 76659, 77924, 85547, 91839, 93324, 97566, 102212, 111804, 116886, 122452, 134431, 146652, 153318, 171094, 178871, 183678, 195132, 214291, 233772, 256641, 268862, 281083, 306636, 342188, 357742, 367356, 403293, 428582, 513282, 536613, 537724, 562166, 642873, 715484, 806586, 843249, 857164, 941017, 1026564, 1073226, 1124332, 1285746, 1613172, 1686498, 1882034, 1967581, 2146452, 2571492, 2823051, 3091913, 3372996, 3764068, 3935162, 5646102, 5902743, 6183826, 7870324, 9275739, 11292204, 11805486, 12367652, 18551478, 21643391, 23610972, 37102956, 43286782, 64930173, 86573564, 129860346, 259720692]

約数ペア:

[(1, 259720692), (2, 129860346), (3, 86573564), (4, 64930173), (6, 43286782), (7, 37102956), (11, 23610972), (12, 21643391), (14, 18551478), (21, 12367652), (22, 11805486), (23, 11292204), (28, 9275739), (33, 7870324), (42, 6183826), (44, 5902743), (46, 5646102), (66, 3935162), (69, 3764068), (77, 3372996), (84, 3091913), (92, 2823051), (101, 2571492), (121, 2146452), (132, 1967581), (138, 1882034), (154, 1686498), (161, 1613172), (202, 1285746), (231, 1124332), (242, 1073226), (253, 1026564), (276, 941017), (303, 857164), (308, 843249), (322, 806586), (363, 715484), (404, 642873), (462, 562166), (483, 537724), (484, 536613), (506, 513282), (606, 428582), (644, 403293), (707, 367356), (726, 357742), (759, 342188), (847, 306636), (924, 281083), (966, 268862), (1012, 256641), (1111, 233772), (1212, 214291), (1331, 195132), (1414, 183678), (1452, 178871), (1518, 171094), (1694, 153318), (1771, 146652), (1932, 134431), (2121, 122452), (2222, 116886), (2323, 111804), (2541, 102212), (2662, 97566), (2783, 93324), (2828, 91839), (3036, 85547), (3333, 77924), (3388, 76659), (3542, 73326), (3993, 65044), (4242, 61226), (4444, 58443), (4646, 55902), (5082, 51106), (5313, 48884), (5324, 48783), (5566, 46662), (6666, 38962), (6969, 37268), (7084, 36663), (7777, 33396), (7986, 32522), (8349, 31108), (8484, 30613), (9292, 27951), (9317, 27876), (10164, 25553), (10626, 24442), (11132, 23331), (12221, 21252), (13332, 19481), (13938, 18634), (15554, 16698), (15972, 16261)]