258268122

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{97607}}^1$

素因数の和:97632

約数の個数: 48

約数和(自身を含む): 667638720

約数和(自身を除く): 409370598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 97607, 195214, 292821, 585642, 683249, 878463, 1366498, 1756926, 2049747, 2635389, 4099494, 4782743, 5270778, 6149241, 9565486, 12298482, 14348229, 18447723, 28696458, 36895446, 43044687, 86089374, 129134061, 258268122]

約数ペア:

[(1, 258268122), (2, 129134061), (3, 86089374), (6, 43044687), (7, 36895446), (9, 28696458), (14, 18447723), (18, 14348229), (21, 12298482), (27, 9565486), (42, 6149241), (49, 5270778), (54, 4782743), (63, 4099494), (98, 2635389), (126, 2049747), (147, 1756926), (189, 1366498), (294, 878463), (378, 683249), (441, 585642), (882, 292821), (1323, 195214), (2646, 97607)]