299227068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{395803}}^1$

素因数の和:395823

約数の個数: 48

約数和(自身を含む): 886600960

約数和(自身を除く): 587373892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 395803, 791606, 1187409, 1583212, 2374818, 2770621, 3562227, 4749636, 5541242, 7124454, 8311863, 10686681, 11082484, 14248908, 16623726, 21373362, 24935589, 33247452, 42746724, 49871178, 74806767, 99742356, 149613534, 299227068]

約数ペア:

[(1, 299227068), (2, 149613534), (3, 99742356), (4, 74806767), (6, 49871178), (7, 42746724), (9, 33247452), (12, 24935589), (14, 21373362), (18, 16623726), (21, 14248908), (27, 11082484), (28, 10686681), (36, 8311863), (42, 7124454), (54, 5541242), (63, 4749636), (84, 3562227), (108, 2770621), (126, 2374818), (189, 1583212), (252, 1187409), (378, 791606), (756, 395803)]