201986486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3067}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 347911200

約数和(自身を除く): 145924714

約数列:

[1, 2, 13, 17, 26, 34, 149, 221, 298, 442, 1937, 2533, 3067, 3874, 5066, 6134, 32929, 39871, 52139, 65858, 79742, 104278, 456983, 677807, 913966, 1355614, 5940779, 7768711, 11881558, 15537422, 100993243, 201986486]

約数ペア:

[(1, 201986486), (2, 100993243), (13, 15537422), (17, 11881558), (26, 7768711), (34, 5940779), (149, 1355614), (221, 913966), (298, 677807), (442, 456983), (1937, 104278), (2533, 79742), (3067, 65858), (3874, 52139), (5066, 39871), (6134, 32929)]