195725004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6553}}^1$

素因数の和:6710

約数の個数: 48

約数和(自身を含む): 484471680

約数和(自身を除く): 288746676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2489, 4978, 6553, 7467, 9956, 13106, 14934, 19659, 26212, 29868, 39318, 78636, 124507, 249014, 373521, 498028, 747042, 858443, 1494084, 1716886, 2575329, 3433772, 5150658, 10301316, 16310417, 32620834, 48931251, 65241668, 97862502, 195725004]

約数ペア:

[(1, 195725004), (2, 97862502), (3, 65241668), (4, 48931251), (6, 32620834), (12, 16310417), (19, 10301316), (38, 5150658), (57, 3433772), (76, 2575329), (114, 1716886), (131, 1494084), (228, 858443), (262, 747042), (393, 498028), (524, 373521), (786, 249014), (1572, 124507), (2489, 78636), (4978, 39318), (6553, 29868), (7467, 26212), (9956, 19659), (13106, 14934)]