219494901602

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1\times {\mathrm{4339}}^1$

素因数の和:5658

約数の個数: 32

約数和(自身を含む): 335028973440

約数和(自身を除く): 115534071838

約数列:

[1, 2, 73, 146, 421, 823, 842, 1646, 4339, 8678, 30733, 60079, 61466, 120158, 316747, 346483, 633494, 692966, 1826719, 3570997, 3653438, 7141994, 25293259, 50586518, 133350487, 260682781, 266700974, 521365562, 1503389737, 3006779474, 109747450801, 219494901602]

約数ペア:

[(1, 219494901602), (2, 109747450801), (73, 3006779474), (146, 1503389737), (421, 521365562), (823, 266700974), (842, 260682781), (1646, 133350487), (4339, 50586518), (8678, 25293259), (30733, 7141994), (60079, 3653438), (61466, 3570997), (120158, 1826719), (316747, 692966), (346483, 633494)]