421368

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 1070160

約数和(自身を除く): 648792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 181, 194, 291, 362, 388, 543, 582, 724, 776, 1086, 1164, 1448, 2172, 2328, 4344, 17557, 35114, 52671, 70228, 105342, 140456, 210684, 421368]

約数ペア:

[(1, 421368), (2, 210684), (3, 140456), (4, 105342), (6, 70228), (8, 52671), (12, 35114), (24, 17557), (97, 4344), (181, 2328), (194, 2172), (291, 1448), (362, 1164), (388, 1086), (543, 776), (582, 724)]