210763008

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5420

約数の個数: 108

約数和(自身を含む): 643547268

約数和(自身を除く): 432784260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 5381, 6528, 9792, 10762, 13056, 16143, 19584, 21524, 32286, 39168, 43048, 48429, 64572, 86096, 91477, 96858, 129144, 172192, 182954, 193716, 258288, 274431, 344384, 365908, 387432, 516576, 548862, 688768, 731816, 774864, 823293, 1033152, 1097724, 1377536, 1463632, 1549728, 1646586, 2066304, 2195448, 2927264, 3099456, 3293172, 4132608, 4390896, 5854528, 6198912, 6586344, 8781792, 11709056, 12397824, 13172688, 17563584, 23418112, 26345376, 35127168, 52690752, 70254336, 105381504, 210763008]

約数ペア:

[(1, 210763008), (2, 105381504), (3, 70254336), (4, 52690752), (6, 35127168), (8, 26345376), (9, 23418112), (12, 17563584), (16, 13172688), (17, 12397824), (18, 11709056), (24, 8781792), (32, 6586344), (34, 6198912), (36, 5854528), (48, 4390896), (51, 4132608), (64, 3293172), (68, 3099456), (72, 2927264), (96, 2195448), (102, 2066304), (128, 1646586), (136, 1549728), (144, 1463632), (153, 1377536), (192, 1097724), (204, 1033152), (256, 823293), (272, 774864), (288, 731816), (306, 688768), (384, 548862), (408, 516576), (544, 387432), (576, 365908), (612, 344384), (768, 274431), (816, 258288), (1088, 193716), (1152, 182954), (1224, 172192), (1632, 129144), (2176, 96858), (2304, 91477), (2448, 86096), (3264, 64572), (4352, 48429), (4896, 43048), (5381, 39168), (6528, 32286), (9792, 21524), (10762, 19584), (13056, 16143)]