210198804536

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1\times {\mathrm{41413}}^1$

素因数の和:42048

約数の個数: 64

約数和(自身を含む): 453532996800

約数和(自身を除く): 243334192264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 389, 466, 778, 932, 1556, 1631, 1864, 2723, 3112, 3262, 5446, 6524, 10892, 13048, 21784, 41413, 82826, 90637, 165652, 181274, 289891, 331304, 362548, 579782, 634459, 725096, 1159564, 1268918, 2319128, 2537836, 5075672, 9649229, 16109657, 19298458, 32219314, 38596916, 64438628, 67544603, 77193832, 112767599, 128877256, 135089206, 225535198, 270178412, 451070396, 540356824, 902140792, 3753550081, 7507100162, 15014200324, 26274850567, 30028400648, 52549701134, 105099402268, 210198804536]

約数ペア:

[(1, 210198804536), (2, 105099402268), (4, 52549701134), (7, 30028400648), (8, 26274850567), (14, 15014200324), (28, 7507100162), (56, 3753550081), (233, 902140792), (389, 540356824), (466, 451070396), (778, 270178412), (932, 225535198), (1556, 135089206), (1631, 128877256), (1864, 112767599), (2723, 77193832), (3112, 67544603), (3262, 64438628), (5446, 38596916), (6524, 32219314), (10892, 19298458), (13048, 16109657), (21784, 9649229), (41413, 5075672), (82826, 2537836), (90637, 2319128), (165652, 1268918), (181274, 1159564), (289891, 725096), (331304, 634459), (362548, 579782)]