209170416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6879

約数の個数: 120

約数和(自身を含む): 677029584

約数和(自身を除く): 467859168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 6841, 7644, 10192, 13682, 15288, 20523, 27364, 30576, 41046, 47887, 54728, 82092, 88933, 95774, 109456, 143661, 164184, 177866, 191548, 266799, 287322, 328368, 335209, 355732, 383096, 533598, 574644, 622531, 670418, 711464, 766192, 1005627, 1067196, 1149288, 1245062, 1340836, 1422928, 1867593, 2011254, 2134392, 2298576, 2490124, 2681672, 3735186, 4022508, 4268784, 4357717, 4980248, 5363344, 7470372, 8045016, 8715434, 9960496, 13073151, 14940744, 16090032, 17430868, 26146302, 29881488, 34861736, 52292604, 69723472, 104585208, 209170416]

約数ペア:

[(1, 209170416), (2, 104585208), (3, 69723472), (4, 52292604), (6, 34861736), (7, 29881488), (8, 26146302), (12, 17430868), (13, 16090032), (14, 14940744), (16, 13073151), (21, 9960496), (24, 8715434), (26, 8045016), (28, 7470372), (39, 5363344), (42, 4980248), (48, 4357717), (49, 4268784), (52, 4022508), (56, 3735186), (78, 2681672), (84, 2490124), (91, 2298576), (98, 2134392), (104, 2011254), (112, 1867593), (147, 1422928), (156, 1340836), (168, 1245062), (182, 1149288), (196, 1067196), (208, 1005627), (273, 766192), (294, 711464), (312, 670418), (336, 622531), (364, 574644), (392, 533598), (546, 383096), (588, 355732), (624, 335209), (637, 328368), (728, 287322), (784, 266799), (1092, 191548), (1176, 177866), (1274, 164184), (1456, 143661), (1911, 109456), (2184, 95774), (2352, 88933), (2548, 82092), (3822, 54728), (4368, 47887), (5096, 41046), (6841, 30576), (7644, 27364), (10192, 20523), (13682, 15288)]