229437012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{390199}}^1$

素因数の和:390220

約数の個数: 36

約数和(自身を含む): 622759200

約数和(自身を除く): 393322188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 390199, 780398, 1170597, 1560796, 2341194, 2731393, 4682388, 5462786, 8194179, 10925572, 16388358, 19119751, 32776716, 38239502, 57359253, 76479004, 114718506, 229437012]

約数ペア:

[(1, 229437012), (2, 114718506), (3, 76479004), (4, 57359253), (6, 38239502), (7, 32776716), (12, 19119751), (14, 16388358), (21, 10925572), (28, 8194179), (42, 5462786), (49, 4682388), (84, 2731393), (98, 2341194), (147, 1560796), (196, 1170597), (294, 780398), (588, 390199)]