228908498

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 432212760

約数和(自身を除く): 203304262

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 353, 509, 637, 706, 1018, 1274, 2471, 3563, 4589, 4942, 6617, 7126, 9178, 13234, 17297, 24941, 32123, 34594, 46319, 49882, 64246, 92638, 179677, 224861, 324233, 359354, 449722, 648466, 1257739, 2335801, 2515478, 4671602, 8804173, 16350607, 17608346, 32701214, 114454249, 228908498]

約数ペア:

[(1, 228908498), (2, 114454249), (7, 32701214), (13, 17608346), (14, 16350607), (26, 8804173), (49, 4671602), (91, 2515478), (98, 2335801), (182, 1257739), (353, 648466), (509, 449722), (637, 359354), (706, 324233), (1018, 224861), (1274, 179677), (2471, 92638), (3563, 64246), (4589, 49882), (4942, 46319), (6617, 34594), (7126, 32123), (9178, 24941), (13234, 17297)]