210992796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 677555200

約数和(自身を除く): 466562404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 54, 57, 63, 74, 76, 84, 108, 111, 114, 126, 133, 148, 171, 189, 222, 228, 252, 259, 266, 333, 342, 378, 397, 399, 444, 513, 518, 532, 666, 684, 703, 756, 777, 794, 798, 999, 1026, 1036, 1191, 1197, 1332, 1406, 1554, 1588, 1596, 1998, 2052, 2109, 2331, 2382, 2394, 2779, 2812, 3108, 3573, 3591, 3996, 4218, 4662, 4764, 4788, 4921, 5558, 6327, 6993, 7146, 7182, 7543, 8337, 8436, 9324, 9842, 10719, 11116, 12654, 13986, 14292, 14364, 14689, 14763, 15086, 16674, 18981, 19684, 21438, 22629, 25011, 25308, 27972, 29378, 29526, 30172, 33348, 37962, 42876, 44067, 44289, 45258, 50022, 52801, 58756, 59052, 67887, 75033, 75924, 88134, 88578, 90516, 100044, 102823, 105602, 132201, 132867, 135774, 150066, 158403, 176268, 177156, 203661, 205646, 211204, 264402, 265734, 271548, 279091, 300132, 308469, 316806, 396603, 407322, 411292, 475209, 528804, 531468, 558182, 616938, 633612, 793206, 814644, 837273, 925407, 950418, 1116364, 1233876, 1425627, 1586412, 1674546, 1850814, 1900836, 1953637, 2511819, 2776221, 2851254, 3349092, 3701628, 3907274, 5023638, 5552442, 5702508, 5860911, 7535457, 7814548, 10047276, 11104884, 11721822, 15070914, 17582733, 23443644, 30141828, 35165466, 52748199, 70330932, 105496398, 210992796]

約数ペア:

[(1, 210992796), (2, 105496398), (3, 70330932), (4, 52748199), (6, 35165466), (7, 30141828), (9, 23443644), (12, 17582733), (14, 15070914), (18, 11721822), (19, 11104884), (21, 10047276), (27, 7814548), (28, 7535457), (36, 5860911), (37, 5702508), (38, 5552442), (42, 5023638), (54, 3907274), (57, 3701628), (63, 3349092), (74, 2851254), (76, 2776221), (84, 2511819), (108, 1953637), (111, 1900836), (114, 1850814), (126, 1674546), (133, 1586412), (148, 1425627), (171, 1233876), (189, 1116364), (222, 950418), (228, 925407), (252, 837273), (259, 814644), (266, 793206), (333, 633612), (342, 616938), (378, 558182), (397, 531468), (399, 528804), (444, 475209), (513, 411292), (518, 407322), (532, 396603), (666, 316806), (684, 308469), (703, 300132), (756, 279091), (777, 271548), (794, 265734), (798, 264402), (999, 211204), (1026, 205646), (1036, 203661), (1191, 177156), (1197, 176268), (1332, 158403), (1406, 150066), (1554, 135774), (1588, 132867), (1596, 132201), (1998, 105602), (2052, 102823), (2109, 100044), (2331, 90516), (2382, 88578), (2394, 88134), (2779, 75924), (2812, 75033), (3108, 67887), (3573, 59052), (3591, 58756), (3996, 52801), (4218, 50022), (4662, 45258), (4764, 44289), (4788, 44067), (4921, 42876), (5558, 37962), (6327, 33348), (6993, 30172), (7146, 29526), (7182, 29378), (7543, 27972), (8337, 25308), (8436, 25011), (9324, 22629), (9842, 21438), (10719, 19684), (11116, 18981), (12654, 16674), (13986, 15086), (14292, 14763), (14364, 14689)]