391069274

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 607521600

約数和(自身を除く): 216452326

約数列:

[1, 2, 83, 97, 149, 163, 166, 194, 298, 326, 8051, 12367, 13529, 14453, 15811, 16102, 24287, 24734, 27058, 28906, 31622, 48574, 1199599, 1312313, 2015821, 2355839, 2399198, 2624626, 4031642, 4711678, 195534637, 391069274]

約数ペア:

[(1, 391069274), (2, 195534637), (83, 4711678), (97, 4031642), (149, 2624626), (163, 2399198), (166, 2355839), (194, 2015821), (298, 1312313), (326, 1199599), (8051, 48574), (12367, 31622), (13529, 28906), (14453, 27058), (15811, 24734), (16102, 24287)]