215090568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3527}}^1$

素因数の和:3568

約数の個数: 144

約数和(自身を含む): 731989440

約数和(自身を除く): 516898872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3388, 3527, 4356, 5082, 5544, 6776, 7054, 7623, 8712, 10164, 10581, 14108, 15246, 20328, 21162, 24689, 28216, 30492, 31743, 38797, 42324, 49378, 60984, 63486, 74067, 77594, 84648, 98756, 116391, 126972, 148134, 155188, 197512, 222201, 232782, 253944, 271579, 296268, 310376, 349173, 426767, 444402, 465564, 543158, 592536, 698346, 814737, 853534, 888804, 931128, 1086316, 1280301, 1396692, 1629474, 1707068, 1777608, 2172632, 2444211, 2560602, 2793384, 2987369, 3258948, 3414136, 3840903, 4888422, 5121204, 5974738, 6517896, 7681806, 8962107, 9776844, 10242408, 11949476, 15363612, 17924214, 19553688, 23898952, 26886321, 30727224, 35848428, 53772642, 71696856, 107545284, 215090568]

約数ペア:

[(1, 215090568), (2, 107545284), (3, 71696856), (4, 53772642), (6, 35848428), (7, 30727224), (8, 26886321), (9, 23898952), (11, 19553688), (12, 17924214), (14, 15363612), (18, 11949476), (21, 10242408), (22, 9776844), (24, 8962107), (28, 7681806), (33, 6517896), (36, 5974738), (42, 5121204), (44, 4888422), (56, 3840903), (63, 3414136), (66, 3258948), (72, 2987369), (77, 2793384), (84, 2560602), (88, 2444211), (99, 2172632), (121, 1777608), (126, 1707068), (132, 1629474), (154, 1396692), (168, 1280301), (198, 1086316), (231, 931128), (242, 888804), (252, 853534), (264, 814737), (308, 698346), (363, 592536), (396, 543158), (462, 465564), (484, 444402), (504, 426767), (616, 349173), (693, 310376), (726, 296268), (792, 271579), (847, 253944), (924, 232782), (968, 222201), (1089, 197512), (1386, 155188), (1452, 148134), (1694, 126972), (1848, 116391), (2178, 98756), (2541, 84648), (2772, 77594), (2904, 74067), (3388, 63486), (3527, 60984), (4356, 49378), (5082, 42324), (5544, 38797), (6776, 31743), (7054, 30492), (7623, 28216), (8712, 24689), (10164, 21162), (10581, 20328), (14108, 15246)]