189454368

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 512870400

約数和(自身を除く): 323416032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 199, 211, 282, 376, 398, 422, 564, 597, 633, 752, 796, 844, 1128, 1194, 1266, 1504, 1592, 1688, 2256, 2388, 2532, 3184, 3376, 4512, 4776, 5064, 6368, 6752, 9353, 9552, 9917, 10128, 18706, 19104, 19834, 20256, 28059, 29751, 37412, 39668, 41989, 56118, 59502, 74824, 79336, 83978, 112236, 119004, 125967, 149648, 158672, 167956, 224472, 238008, 251934, 299296, 317344, 335912, 448944, 476016, 503868, 671824, 897888, 952032, 1007736, 1343648, 1973483, 2015472, 3946966, 4030944, 5920449, 7893932, 11840898, 15787864, 23681796, 31575728, 47363592, 63151456, 94727184, 189454368]

約数ペア:

[(1, 189454368), (2, 94727184), (3, 63151456), (4, 47363592), (6, 31575728), (8, 23681796), (12, 15787864), (16, 11840898), (24, 7893932), (32, 5920449), (47, 4030944), (48, 3946966), (94, 2015472), (96, 1973483), (141, 1343648), (188, 1007736), (199, 952032), (211, 897888), (282, 671824), (376, 503868), (398, 476016), (422, 448944), (564, 335912), (597, 317344), (633, 299296), (752, 251934), (796, 238008), (844, 224472), (1128, 167956), (1194, 158672), (1266, 149648), (1504, 125967), (1592, 119004), (1688, 112236), (2256, 83978), (2388, 79336), (2532, 74824), (3184, 59502), (3376, 56118), (4512, 41989), (4776, 39668), (5064, 37412), (6368, 29751), (6752, 28059), (9353, 20256), (9552, 19834), (9917, 19104), (10128, 18706)]