203336192

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 80

約数和(自身を含む): 438400512

約数和(自身を除く): 235064320

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 557, 713, 736, 992, 1114, 1426, 1472, 1984, 2228, 2852, 2944, 3968, 4456, 5704, 5888, 7936, 8912, 11408, 11776, 12811, 15872, 17267, 17824, 22816, 25622, 34534, 35648, 45632, 51244, 69068, 71296, 91264, 102488, 138136, 142592, 182528, 204976, 276272, 285184, 365056, 397141, 409952, 552544, 794282, 819904, 1105088, 1588564, 1639808, 2210176, 3177128, 3279616, 4420352, 6354256, 6559232, 8840704, 12708512, 25417024, 50834048, 101668096, 203336192]

約数ペア:

[(1, 203336192), (2, 101668096), (4, 50834048), (8, 25417024), (16, 12708512), (23, 8840704), (31, 6559232), (32, 6354256), (46, 4420352), (62, 3279616), (64, 3177128), (92, 2210176), (124, 1639808), (128, 1588564), (184, 1105088), (248, 819904), (256, 794282), (368, 552544), (496, 409952), (512, 397141), (557, 365056), (713, 285184), (736, 276272), (992, 204976), (1114, 182528), (1426, 142592), (1472, 138136), (1984, 102488), (2228, 91264), (2852, 71296), (2944, 69068), (3968, 51244), (4456, 45632), (5704, 35648), (5888, 34534), (7936, 25622), (8912, 22816), (11408, 17824), (11776, 17267), (12811, 15872)]