230464728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{246223}}^1$

素因数の和:246248

約数の個数: 48

約数和(自身を含む): 672191520

約数和(自身を除く): 441726792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 246223, 492446, 738669, 984892, 1477338, 1969784, 2216007, 2954676, 3200899, 4432014, 5909352, 6401798, 8864028, 9602697, 12803596, 17728056, 19205394, 25607192, 28808091, 38410788, 57616182, 76821576, 115232364, 230464728]

約数ペア:

[(1, 230464728), (2, 115232364), (3, 76821576), (4, 57616182), (6, 38410788), (8, 28808091), (9, 25607192), (12, 19205394), (13, 17728056), (18, 12803596), (24, 9602697), (26, 8864028), (36, 6401798), (39, 5909352), (52, 4432014), (72, 3200899), (78, 2954676), (104, 2216007), (117, 1969784), (156, 1477338), (234, 984892), (312, 738669), (468, 492446), (936, 246223)]