216806064

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{145703}}^1$

素因数の和:145745

約数の個数: 40

約数和(自身を含む): 578153472

約数和(自身を除く): 361347408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 145703, 291406, 437109, 582812, 874218, 1165624, 1748436, 2331248, 3496872, 4516793, 6993744, 9033586, 13550379, 18067172, 27100758, 36134344, 54201516, 72268688, 108403032, 216806064]

約数ペア:

[(1, 216806064), (2, 108403032), (3, 72268688), (4, 54201516), (6, 36134344), (8, 27100758), (12, 18067172), (16, 13550379), (24, 9033586), (31, 6993744), (48, 4516793), (62, 3496872), (93, 2331248), (124, 1748436), (186, 1165624), (248, 874218), (372, 582812), (496, 437109), (744, 291406), (1488, 145703)]