193680618

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 405621216

約数和(自身を除く): 211940598

約数列:

[1, 2, 3, 6, 29, 58, 87, 131, 174, 262, 293, 393, 586, 786, 841, 879, 1682, 1758, 2523, 3799, 5046, 7598, 8497, 11397, 16994, 22794, 25491, 38383, 50982, 76766, 110171, 115149, 220342, 230298, 246413, 330513, 492826, 661026, 739239, 1113107, 1478478, 2226214, 3339321, 6678642, 32280103, 64560206, 96840309, 193680618]

約数ペア:

[(1, 193680618), (2, 96840309), (3, 64560206), (6, 32280103), (29, 6678642), (58, 3339321), (87, 2226214), (131, 1478478), (174, 1113107), (262, 739239), (293, 661026), (393, 492826), (586, 330513), (786, 246413), (841, 230298), (879, 220342), (1682, 115149), (1758, 110171), (2523, 76766), (3799, 50982), (5046, 38383), (7598, 25491), (8497, 22794), (11397, 16994)]