268641114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{336643}}^1$

素因数の和:336674

約数の個数: 32

約数和(自身を含む): 646356480

約数和(自身を除く): 377715366

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 336643, 673286, 1009929, 2019858, 2356501, 4713002, 6396217, 7069503, 12792434, 14139006, 19188651, 38377302, 44773519, 89547038, 134320557, 268641114]

約数ペア:

[(1, 268641114), (2, 134320557), (3, 89547038), (6, 44773519), (7, 38377302), (14, 19188651), (19, 14139006), (21, 12792434), (38, 7069503), (42, 6396217), (57, 4713002), (114, 2356501), (133, 2019858), (266, 1009929), (399, 673286), (798, 336643)]