197365968

素因数分解:

$2^4\times 3^2\times {\mathrm{1370597}}^1$

素因数の和:1370611

約数の個数: 30

約数和(自身を含む): 552350994

約数和(自身を除く): 354985026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1370597, 2741194, 4111791, 5482388, 8223582, 10964776, 12335373, 16447164, 21929552, 24670746, 32894328, 49341492, 65788656, 98682984, 197365968]

約数ペア:

[(1, 197365968), (2, 98682984), (3, 65788656), (4, 49341492), (6, 32894328), (8, 24670746), (9, 21929552), (12, 16447164), (16, 12335373), (18, 10964776), (24, 8223582), (36, 5482388), (48, 4111791), (72, 2741194), (144, 1370597)]