201466184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{40037}}^1$

素因数の和:40097

約数の個数: 32

約数和(自身を含む): 410789880

約数和(自身を除く): 209323696

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 40037, 80074, 160148, 320296, 680629, 1361258, 1481369, 2722516, 2962738, 5445032, 5925476, 11850952, 25183273, 50366546, 100733092, 201466184]

約数ペア:

[(1, 201466184), (2, 100733092), (4, 50366546), (8, 25183273), (17, 11850952), (34, 5925476), (37, 5445032), (68, 2962738), (74, 2722516), (136, 1481369), (148, 1361258), (296, 680629), (629, 320296), (1258, 160148), (2516, 80074), (5032, 40037)]