256005269194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6176839}}^1$

素因数の和:6176934

約数の個数: 32

約数和(自身を含む): 432279970560

約数和(自身を除く): 176274701366

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 782, 901, 1219, 1802, 2438, 20723, 41446, 6176839, 12353678, 105006263, 142067297, 210012526, 284134594, 327372467, 654744934, 2415144049, 4830288098, 5565331939, 7529566741, 11130663878, 15059133482, 128002634597, 256005269194]

約数ペア:

[(1, 256005269194), (2, 128002634597), (17, 15059133482), (23, 11130663878), (34, 7529566741), (46, 5565331939), (53, 4830288098), (106, 2415144049), (391, 654744934), (782, 327372467), (901, 284134594), (1219, 210012526), (1802, 142067297), (2438, 105006263), (20723, 12353678), (41446, 6176839)]