201229424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4219}}^1$

素因数の和:4509

約数の個数: 40

約数和(自身を含む): 426996480

約数和(自身を除く): 225767056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271, 542, 1084, 2168, 2981, 4219, 4336, 5962, 8438, 11924, 16876, 23848, 33752, 46409, 47696, 67504, 92818, 185636, 371272, 742544, 1143349, 2286698, 4573396, 9146792, 12576839, 18293584, 25153678, 50307356, 100614712, 201229424]

約数ペア:

[(1, 201229424), (2, 100614712), (4, 50307356), (8, 25153678), (11, 18293584), (16, 12576839), (22, 9146792), (44, 4573396), (88, 2286698), (176, 1143349), (271, 742544), (542, 371272), (1084, 185636), (2168, 92818), (2981, 67504), (4219, 47696), (4336, 46409), (5962, 33752), (8438, 23848), (11924, 16876)]