197194944

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 112

約数和(自身を含む): 538581600

約数和(自身を除く): 341386656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 113, 122, 149, 183, 192, 226, 244, 298, 339, 366, 447, 452, 488, 596, 678, 732, 894, 904, 976, 1192, 1356, 1464, 1788, 1808, 1952, 2384, 2712, 2928, 3576, 3616, 3904, 4768, 5424, 5856, 6893, 7152, 7232, 9089, 9536, 10848, 11712, 13786, 14304, 16837, 18178, 20679, 21696, 27267, 27572, 28608, 33674, 36356, 41358, 50511, 54534, 55144, 67348, 72712, 82716, 101022, 109068, 110288, 134696, 145424, 165432, 202044, 218136, 220576, 269392, 290848, 330864, 404088, 436272, 441152, 538784, 581696, 661728, 808176, 872544, 1027057, 1077568, 1323456, 1616352, 1745088, 2054114, 3081171, 3232704, 4108228, 6162342, 8216456, 12324684, 16432912, 24649368, 32865824, 49298736, 65731648, 98597472, 197194944]

約数ペア:

[(1, 197194944), (2, 98597472), (3, 65731648), (4, 49298736), (6, 32865824), (8, 24649368), (12, 16432912), (16, 12324684), (24, 8216456), (32, 6162342), (48, 4108228), (61, 3232704), (64, 3081171), (96, 2054114), (113, 1745088), (122, 1616352), (149, 1323456), (183, 1077568), (192, 1027057), (226, 872544), (244, 808176), (298, 661728), (339, 581696), (366, 538784), (447, 441152), (452, 436272), (488, 404088), (596, 330864), (678, 290848), (732, 269392), (894, 220576), (904, 218136), (976, 202044), (1192, 165432), (1356, 145424), (1464, 134696), (1788, 110288), (1808, 109068), (1952, 101022), (2384, 82716), (2712, 72712), (2928, 67348), (3576, 55144), (3616, 54534), (3904, 50511), (4768, 41358), (5424, 36356), (5856, 33674), (6893, 28608), (7152, 27572), (7232, 27267), (9089, 21696), (9536, 20679), (10848, 18178), (11712, 16837), (13786, 14304)]