233373952

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4255

約数の個数: 72

約数和(自身を含む): 549688832

約数和(自身を除く): 316314880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 4201, 6944, 7936, 8402, 13888, 16804, 27776, 29407, 33608, 55552, 58814, 67216, 117628, 130231, 134432, 235256, 260462, 268864, 470512, 520924, 537728, 911617, 941024, 1041848, 1075456, 1823234, 1882048, 2083696, 3646468, 3764096, 4167392, 7292936, 7528192, 8334784, 14585872, 16669568, 29171744, 33339136, 58343488, 116686976, 233373952]

約数ペア:

[(1, 233373952), (2, 116686976), (4, 58343488), (7, 33339136), (8, 29171744), (14, 16669568), (16, 14585872), (28, 8334784), (31, 7528192), (32, 7292936), (56, 4167392), (62, 3764096), (64, 3646468), (112, 2083696), (124, 1882048), (128, 1823234), (217, 1075456), (224, 1041848), (248, 941024), (256, 911617), (434, 537728), (448, 520924), (496, 470512), (868, 268864), (896, 260462), (992, 235256), (1736, 134432), (1792, 130231), (1984, 117628), (3472, 67216), (3968, 58814), (4201, 55552), (6944, 33608), (7936, 29407), (8402, 27776), (13888, 16804)]