201003888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{220399}}^1$

素因数の和:220429

約数の個数: 40

約数和(自身を含む): 546592000

約数和(自身を除く): 345588112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 220399, 440798, 661197, 881596, 1322394, 1763192, 2644788, 3526384, 4187581, 5289576, 8375162, 10579152, 12562743, 16750324, 25125486, 33500648, 50250972, 67001296, 100501944, 201003888]

約数ペア:

[(1, 201003888), (2, 100501944), (3, 67001296), (4, 50250972), (6, 33500648), (8, 25125486), (12, 16750324), (16, 12562743), (19, 10579152), (24, 8375162), (38, 5289576), (48, 4187581), (57, 3526384), (76, 2644788), (114, 1763192), (152, 1322394), (228, 881596), (304, 661197), (456, 440798), (912, 220399)]