187868724

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{907}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 450614976

約数和(自身を除く): 262746252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 421, 492, 842, 907, 1263, 1684, 1814, 2526, 2721, 3628, 5052, 5442, 10884, 17261, 34522, 37187, 51783, 69044, 74374, 103566, 111561, 148748, 207132, 223122, 381847, 446244, 763694, 1145541, 1527388, 2291082, 4582164, 15655727, 31311454, 46967181, 62622908, 93934362, 187868724]

約数ペア:

[(1, 187868724), (2, 93934362), (3, 62622908), (4, 46967181), (6, 31311454), (12, 15655727), (41, 4582164), (82, 2291082), (123, 1527388), (164, 1145541), (246, 763694), (421, 446244), (492, 381847), (842, 223122), (907, 207132), (1263, 148748), (1684, 111561), (1814, 103566), (2526, 74374), (2721, 69044), (3628, 51783), (5052, 37187), (5442, 34522), (10884, 17261)]