210328232

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 398562120

約数和(自身を除く): 188233888

約数列:

[1, 2, 4, 8, 197, 317, 394, 421, 634, 788, 842, 1268, 1576, 1684, 2536, 3368, 62449, 82937, 124898, 133457, 165874, 249796, 266914, 331748, 499592, 533828, 663496, 1067656, 26291029, 52582058, 105164116, 210328232]

約数ペア:

[(1, 210328232), (2, 105164116), (4, 52582058), (8, 26291029), (197, 1067656), (317, 663496), (394, 533828), (421, 499592), (634, 331748), (788, 266914), (842, 249796), (1268, 165874), (1576, 133457), (1684, 124898), (2536, 82937), (3368, 62449)]