201572462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20897}}^1$

素因数の和:20972

約数の個数: 32

約数和(自身を含む): 379173312

約数和(自身を除く): 177600850

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 20897, 41794, 146279, 271661, 292558, 543322, 1107541, 1901627, 2215082, 3803254, 7752787, 14398033, 15505574, 28796066, 100786231, 201572462]

約数ペア:

[(1, 201572462), (2, 100786231), (7, 28796066), (13, 15505574), (14, 14398033), (26, 7752787), (53, 3803254), (91, 2215082), (106, 1901627), (182, 1107541), (371, 543322), (689, 292558), (742, 271661), (1378, 146279), (4823, 41794), (9646, 20897)]