207325146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{7823}}^1$

素因数の和:8466

約数の個数: 32

約数和(自身を含む): 474697728

約数和(自身を除く): 267372582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 7823, 8834, 13251, 15646, 23469, 26502, 46938, 54761, 109522, 164283, 328566, 4936313, 9872626, 14808939, 29617878, 34554191, 69108382, 103662573, 207325146]

約数ペア:

[(1, 207325146), (2, 103662573), (3, 69108382), (6, 34554191), (7, 29617878), (14, 14808939), (21, 9872626), (42, 4936313), (631, 328566), (1262, 164283), (1893, 109522), (3786, 54761), (4417, 46938), (7823, 26502), (8834, 23469), (13251, 15646)]