194632789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 224881440

約数和(自身を除く): 30248651

約数列:

[1, 13, 19, 67, 247, 361, 619, 871, 1273, 4693, 8047, 11761, 16549, 24187, 41473, 152893, 223459, 314431, 539149, 787987, 2904967, 10243831, 14971753, 194632789]

約数ペア:

[(1, 194632789), (13, 14971753), (19, 10243831), (67, 2904967), (247, 787987), (361, 539149), (619, 314431), (871, 223459), (1273, 152893), (4693, 41473), (8047, 24187), (11761, 16549)]