210901596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19681}}^1$

素因数の和:19754

約数の個数: 48

約数和(自身を含む): 529052160

約数和(自身を除く): 318150564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 19681, 39362, 59043, 78724, 118086, 236172, 373939, 747878, 925007, 1121817, 1495756, 1850014, 2243634, 2775021, 3700028, 4487268, 5550042, 11100084, 17575133, 35150266, 52725399, 70300532, 105450798, 210901596]

約数ペア:

[(1, 210901596), (2, 105450798), (3, 70300532), (4, 52725399), (6, 35150266), (12, 17575133), (19, 11100084), (38, 5550042), (47, 4487268), (57, 3700028), (76, 2775021), (94, 2243634), (114, 1850014), (141, 1495756), (188, 1121817), (228, 925007), (282, 747878), (564, 373939), (893, 236172), (1786, 118086), (2679, 78724), (3572, 59043), (5358, 39362), (10716, 19681)]