201662965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3739}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 292976640

約数和(自身を除く): 91313675

約数列:

[1, 5, 7, 23, 35, 67, 115, 161, 335, 469, 805, 1541, 2345, 3739, 7705, 10787, 18695, 26173, 53935, 85997, 130865, 250513, 429985, 601979, 1252565, 1753591, 3009895, 5761799, 8767955, 28808995, 40332593, 201662965]

約数ペア:

[(1, 201662965), (5, 40332593), (7, 28808995), (23, 8767955), (35, 5761799), (67, 3009895), (115, 1753591), (161, 1252565), (335, 601979), (469, 429985), (805, 250513), (1541, 130865), (2345, 85997), (3739, 53935), (7705, 26173), (10787, 18695)]