201962254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 333398016

約数和(自身を除く): 131435762

約数列:

[1, 2, 13, 26, 67, 134, 191, 382, 607, 871, 1214, 1742, 2483, 4966, 7891, 12797, 15782, 25594, 40669, 81338, 115937, 166361, 231874, 332722, 528697, 1057394, 1507181, 3014362, 7767779, 15535558, 100981127, 201962254]

約数ペア:

[(1, 201962254), (2, 100981127), (13, 15535558), (26, 7767779), (67, 3014362), (134, 1507181), (191, 1057394), (382, 528697), (607, 332722), (871, 231874), (1214, 166361), (1742, 115937), (2483, 81338), (4966, 40669), (7891, 25594), (12797, 15782)]