202202408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18223}}^1$

素因数の和:18321

約数の個数: 32

約数和(自身を含む): 404572800

約数和(自身を除く): 202370392

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 18223, 36446, 72892, 145784, 346237, 692474, 1330279, 1384948, 2660558, 2769896, 5321116, 10642232, 25275301, 50550602, 101101204, 202202408]

約数ペア:

[(1, 202202408), (2, 101101204), (4, 50550602), (8, 25275301), (19, 10642232), (38, 5321116), (73, 2769896), (76, 2660558), (146, 1384948), (152, 1330279), (292, 692474), (584, 346237), (1387, 145784), (2774, 72892), (5548, 36446), (11096, 18223)]