207476970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{31013}}^1$

素因数の和:31246

約数の個数: 32

約数和(自身を含む): 500193792

約数和(自身を除く): 292716822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 31013, 62026, 93039, 155065, 186078, 310130, 465195, 930390, 6915899, 13831798, 20747697, 34579495, 41495394, 69158990, 103738485, 207476970]

約数ペア:

[(1, 207476970), (2, 103738485), (3, 69158990), (5, 41495394), (6, 34579495), (10, 20747697), (15, 13831798), (30, 6915899), (223, 930390), (446, 465195), (669, 310130), (1115, 186078), (1338, 155065), (2230, 93039), (3345, 62026), (6690, 31013)]