208527858

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 593112960

約数和(自身を除く): 384585102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 73, 77, 81, 99, 126, 146, 154, 162, 189, 198, 219, 229, 231, 297, 378, 438, 458, 462, 511, 567, 594, 657, 687, 693, 803, 891, 1022, 1134, 1314, 1374, 1386, 1533, 1603, 1606, 1782, 1971, 2061, 2079, 2409, 2519, 3066, 3206, 3942, 4122, 4158, 4599, 4809, 4818, 5038, 5621, 5913, 6183, 6237, 7227, 7557, 9198, 9618, 11242, 11826, 12366, 12474, 13797, 14427, 14454, 15114, 16717, 16863, 17633, 18549, 21681, 22671, 27594, 28854, 33434, 33726, 35266, 37098, 41391, 43281, 43362, 45342, 50151, 50589, 52899, 65043, 68013, 82782, 86562, 100302, 101178, 105798, 117019, 129843, 130086, 136026, 150453, 151767, 158697, 183887, 204039, 234038, 259686, 300906, 303534, 317394, 351057, 367774, 408078, 451359, 455301, 476091, 551661, 702114, 902718, 910602, 952182, 1053171, 1103322, 1287209, 1354077, 1428273, 1654983, 2106342, 2574418, 2708154, 2856546, 3159513, 3309966, 3861627, 4964949, 6319026, 7723254, 9478539, 9929898, 11584881, 14894847, 18957078, 23169762, 29789694, 34754643, 69509286, 104263929, 208527858]

約数ペア:

[(1, 208527858), (2, 104263929), (3, 69509286), (6, 34754643), (7, 29789694), (9, 23169762), (11, 18957078), (14, 14894847), (18, 11584881), (21, 9929898), (22, 9478539), (27, 7723254), (33, 6319026), (42, 4964949), (54, 3861627), (63, 3309966), (66, 3159513), (73, 2856546), (77, 2708154), (81, 2574418), (99, 2106342), (126, 1654983), (146, 1428273), (154, 1354077), (162, 1287209), (189, 1103322), (198, 1053171), (219, 952182), (229, 910602), (231, 902718), (297, 702114), (378, 551661), (438, 476091), (458, 455301), (462, 451359), (511, 408078), (567, 367774), (594, 351057), (657, 317394), (687, 303534), (693, 300906), (803, 259686), (891, 234038), (1022, 204039), (1134, 183887), (1314, 158697), (1374, 151767), (1386, 150453), (1533, 136026), (1603, 130086), (1606, 129843), (1782, 117019), (1971, 105798), (2061, 101178), (2079, 100302), (2409, 86562), (2519, 82782), (3066, 68013), (3206, 65043), (3942, 52899), (4122, 50589), (4158, 50151), (4599, 45342), (4809, 43362), (4818, 43281), (5038, 41391), (5621, 37098), (5913, 35266), (6183, 33726), (6237, 33434), (7227, 28854), (7557, 27594), (9198, 22671), (9618, 21681), (11242, 18549), (11826, 17633), (12366, 16863), (12474, 16717), (13797, 15114), (14427, 14454)]