202993330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{2389}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 379436400

約数和(自身を除く): 176443070

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 293, 586, 1465, 2389, 2930, 4778, 8497, 11945, 16994, 23890, 42485, 69281, 84970, 138562, 346405, 692810, 699977, 1399954, 3499885, 6999770, 20299333, 40598666, 101496665, 202993330]

約数ペア:

[(1, 202993330), (2, 101496665), (5, 40598666), (10, 20299333), (29, 6999770), (58, 3499885), (145, 1399954), (290, 699977), (293, 692810), (586, 346405), (1465, 138562), (2389, 84970), (2930, 69281), (4778, 42485), (8497, 23890), (11945, 16994)]