163909308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19597}}^1$

素因数の和:19662

約数の個数: 48

約数和(自身を含む): 414850464

約数和(自身を除く): 250941156

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 19597, 39194, 58791, 78388, 117582, 235164, 333149, 666298, 803477, 999447, 1332596, 1606954, 1998894, 2410431, 3213908, 3997788, 4820862, 9641724, 13659109, 27318218, 40977327, 54636436, 81954654, 163909308]

約数ペア:

[(1, 163909308), (2, 81954654), (3, 54636436), (4, 40977327), (6, 27318218), (12, 13659109), (17, 9641724), (34, 4820862), (41, 3997788), (51, 3213908), (68, 2410431), (82, 1998894), (102, 1606954), (123, 1332596), (164, 999447), (204, 803477), (246, 666298), (492, 333149), (697, 235164), (1394, 117582), (2091, 78388), (2788, 58791), (4182, 39194), (8364, 19597)]