201033512

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 395611200

約数和(自身を除く): 194577688

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 331, 632, 662, 961, 1324, 1922, 2449, 2648, 3844, 4898, 7688, 9796, 10261, 19592, 20522, 26149, 41044, 52298, 75919, 82088, 104596, 151838, 209192, 303676, 318091, 607352, 636182, 810619, 1272364, 1621238, 2544728, 3242476, 6484952, 25129189, 50258378, 100516756, 201033512]

約数ペア:

[(1, 201033512), (2, 100516756), (4, 50258378), (8, 25129189), (31, 6484952), (62, 3242476), (79, 2544728), (124, 1621238), (158, 1272364), (248, 810619), (316, 636182), (331, 607352), (632, 318091), (662, 303676), (961, 209192), (1324, 151838), (1922, 104596), (2449, 82088), (2648, 75919), (3844, 52298), (4898, 41044), (7688, 26149), (9796, 20522), (10261, 19592)]