203210016

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{111409}}^1$

素因数の和:111441

約数の個数: 48

約数和(自身を含む): 561506400

約数和(自身を除く): 358296384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 111409, 222818, 334227, 445636, 668454, 891272, 1336908, 1782544, 2116771, 2673816, 3565088, 4233542, 5347632, 6350313, 8467084, 10695264, 12700626, 16934168, 25401252, 33868336, 50802504, 67736672, 101605008, 203210016]

約数ペア:

[(1, 203210016), (2, 101605008), (3, 67736672), (4, 50802504), (6, 33868336), (8, 25401252), (12, 16934168), (16, 12700626), (19, 10695264), (24, 8467084), (32, 6350313), (38, 5347632), (48, 4233542), (57, 3565088), (76, 2673816), (96, 2116771), (114, 1782544), (152, 1336908), (228, 891272), (304, 668454), (456, 445636), (608, 334227), (912, 222818), (1824, 111409)]