201792350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{683}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 396938880

約数和(自身を除く): 195146530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 311, 475, 622, 683, 950, 1366, 1555, 3110, 3415, 5909, 6830, 7775, 11818, 12977, 15550, 17075, 25954, 29545, 34150, 59090, 64885, 129770, 147725, 212413, 295450, 324425, 424826, 648850, 1062065, 2124130, 4035847, 5310325, 8071694, 10620650, 20179235, 40358470, 100896175, 201792350]

約数ペア:

[(1, 201792350), (2, 100896175), (5, 40358470), (10, 20179235), (19, 10620650), (25, 8071694), (38, 5310325), (50, 4035847), (95, 2124130), (190, 1062065), (311, 648850), (475, 424826), (622, 324425), (683, 295450), (950, 212413), (1366, 147725), (1555, 129770), (3110, 64885), (3415, 59090), (5909, 34150), (6830, 29545), (7775, 25954), (11818, 17075), (12977, 15550)]