201449502

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9181}}^1$

素因数の和:9265

約数の個数: 48

約数和(自身を含む): 464095008

約数和(自身を除く): 262645506

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 3657, 7314, 9181, 10971, 18362, 21942, 27543, 55086, 82629, 165258, 211163, 422326, 486593, 633489, 973186, 1266978, 1459779, 1900467, 2919558, 3800934, 4379337, 8758674, 11191639, 22383278, 33574917, 67149834, 100724751, 201449502]

約数ペア:

[(1, 201449502), (2, 100724751), (3, 67149834), (6, 33574917), (9, 22383278), (18, 11191639), (23, 8758674), (46, 4379337), (53, 3800934), (69, 2919558), (106, 1900467), (138, 1459779), (159, 1266978), (207, 973186), (318, 633489), (414, 486593), (477, 422326), (954, 211163), (1219, 165258), (2438, 82629), (3657, 55086), (7314, 27543), (9181, 21942), (10971, 18362)]