209221008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229409}}^1$

素因数の和:229439

約数の個数: 40

約数和(自身を含む): 568936800

約数和(自身を除く): 359715792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 229409, 458818, 688227, 917636, 1376454, 1835272, 2752908, 3670544, 4358771, 5505816, 8717542, 11011632, 13076313, 17435084, 26152626, 34870168, 52305252, 69740336, 104610504, 209221008]

約数ペア:

[(1, 209221008), (2, 104610504), (3, 69740336), (4, 52305252), (6, 34870168), (8, 26152626), (12, 17435084), (16, 13076313), (19, 11011632), (24, 8717542), (38, 5505816), (48, 4358771), (57, 3670544), (76, 2752908), (114, 1835272), (152, 1376454), (228, 917636), (304, 688227), (456, 458818), (912, 229409)]