207494028

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{39209}}^1$

素因数の和:39236

約数の個数: 72

約数和(自身を含む): 625791600

約数和(自身を除く): 418297572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 39209, 78418, 117627, 156836, 235254, 274463, 352881, 470508, 548926, 705762, 823389, 1058643, 1097852, 1411524, 1646778, 1921241, 2117286, 2470167, 3293556, 3842482, 4234572, 4940334, 5763723, 7410501, 7684964, 9880668, 11527446, 14821002, 17291169, 23054892, 29642004, 34582338, 51873507, 69164676, 103747014, 207494028]

約数ペア:

[(1, 207494028), (2, 103747014), (3, 69164676), (4, 51873507), (6, 34582338), (7, 29642004), (9, 23054892), (12, 17291169), (14, 14821002), (18, 11527446), (21, 9880668), (27, 7684964), (28, 7410501), (36, 5763723), (42, 4940334), (49, 4234572), (54, 3842482), (63, 3293556), (84, 2470167), (98, 2117286), (108, 1921241), (126, 1646778), (147, 1411524), (189, 1097852), (196, 1058643), (252, 823389), (294, 705762), (378, 548926), (441, 470508), (588, 352881), (756, 274463), (882, 235254), (1323, 156836), (1764, 117627), (2646, 78418), (5292, 39209)]