202366250

素因数分解:

$2^1\times 5^4\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1788

約数の個数: 40

約数和(自身を含む): 383455380

約数和(自身を除く): 181089130

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 625, 970, 1250, 1669, 2425, 3338, 4850, 8345, 12125, 16690, 24250, 41725, 60625, 83450, 121250, 161893, 208625, 323786, 417250, 809465, 1043125, 1618930, 2086250, 4047325, 8094650, 20236625, 40473250, 101183125, 202366250]

約数ペア:

[(1, 202366250), (2, 101183125), (5, 40473250), (10, 20236625), (25, 8094650), (50, 4047325), (97, 2086250), (125, 1618930), (194, 1043125), (250, 809465), (485, 417250), (625, 323786), (970, 208625), (1250, 161893), (1669, 121250), (2425, 83450), (3338, 60625), (4850, 41725), (8345, 24250), (12125, 16690)]