229920362

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{613}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 401290752

約数和(自身を除く): 171370390

約数列:

[1, 2, 7, 14, 73, 146, 367, 511, 613, 734, 1022, 1226, 2569, 4291, 5138, 8582, 26791, 44749, 53582, 89498, 187537, 224971, 313243, 375074, 449942, 626486, 1574797, 3149594, 16422883, 32845766, 114960181, 229920362]

約数ペア:

[(1, 229920362), (2, 114960181), (7, 32845766), (14, 16422883), (73, 3149594), (146, 1574797), (367, 626486), (511, 449942), (613, 375074), (734, 313243), (1022, 224971), (1226, 187537), (2569, 89498), (4291, 53582), (5138, 44749), (8582, 26791)]