243995568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{14081}}^1$

素因数の和:14130

約数の個数: 60

約数和(自身を含む): 665290008

約数和(自身を除く): 421294440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 14081, 17328, 28162, 42243, 56324, 84486, 112648, 168972, 225296, 267539, 337944, 535078, 675888, 802617, 1070156, 1605234, 2140312, 3210468, 4280624, 5083241, 6420936, 10166482, 12841872, 15249723, 20332964, 30499446, 40665928, 60998892, 81331856, 121997784, 243995568]

約数ペア:

[(1, 243995568), (2, 121997784), (3, 81331856), (4, 60998892), (6, 40665928), (8, 30499446), (12, 20332964), (16, 15249723), (19, 12841872), (24, 10166482), (38, 6420936), (48, 5083241), (57, 4280624), (76, 3210468), (114, 2140312), (152, 1605234), (228, 1070156), (304, 802617), (361, 675888), (456, 535078), (722, 337944), (912, 267539), (1083, 225296), (1444, 168972), (2166, 112648), (2888, 84486), (4332, 56324), (5776, 42243), (8664, 28162), (14081, 17328)]