215267292

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^2\times {\mathrm{1607}}^1$

素因数の和:1739

約数の個数: 54

約数和(自身を含む): 553558824

約数和(自身を除く): 338291532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 1607, 2196, 3214, 3721, 4821, 6428, 7442, 9642, 11163, 14463, 14884, 19284, 22326, 28926, 33489, 44652, 57852, 66978, 98027, 133956, 196054, 294081, 392108, 588162, 882243, 1176324, 1764486, 3528972, 5979647, 11959294, 17938941, 23918588, 35877882, 53816823, 71755764, 107633646, 215267292]

約数ペア:

[(1, 215267292), (2, 107633646), (3, 71755764), (4, 53816823), (6, 35877882), (9, 23918588), (12, 17938941), (18, 11959294), (36, 5979647), (61, 3528972), (122, 1764486), (183, 1176324), (244, 882243), (366, 588162), (549, 392108), (732, 294081), (1098, 196054), (1607, 133956), (2196, 98027), (3214, 66978), (3721, 57852), (4821, 44652), (6428, 33489), (7442, 28926), (9642, 22326), (11163, 19284), (14463, 14884)]