202219768

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 383769360

約数和(自身を除く): 181549592

約数列:

[1, 2, 4, 8, 157, 233, 314, 466, 628, 691, 932, 1256, 1382, 1864, 2764, 5528, 36581, 73162, 108487, 146324, 161003, 216974, 292648, 322006, 433948, 644012, 867896, 1288024, 25277471, 50554942, 101109884, 202219768]

約数ペア:

[(1, 202219768), (2, 101109884), (4, 50554942), (8, 25277471), (157, 1288024), (233, 867896), (314, 644012), (466, 433948), (628, 322006), (691, 292648), (932, 216974), (1256, 161003), (1382, 146324), (1864, 108487), (2764, 73162), (5528, 36581)]