187886608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3072

約数の個数: 80

約数和(自身を含む): 458609536

約数和(自身を除く): 270722928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 3001, 3913, 4472, 4816, 6002, 7826, 8944, 12004, 15652, 21007, 24008, 31304, 39013, 42014, 48016, 62608, 78026, 84028, 129043, 156052, 168056, 258086, 273091, 312104, 336112, 516172, 546182, 624208, 903301, 1032344, 1092364, 1677559, 1806602, 2064688, 2184728, 3355118, 3613204, 4369456, 6710236, 7226408, 11742913, 13420472, 14452816, 23485826, 26840944, 46971652, 93943304, 187886608]

約数ペア:

[(1, 187886608), (2, 93943304), (4, 46971652), (7, 26840944), (8, 23485826), (13, 14452816), (14, 13420472), (16, 11742913), (26, 7226408), (28, 6710236), (43, 4369456), (52, 3613204), (56, 3355118), (86, 2184728), (91, 2064688), (104, 1806602), (112, 1677559), (172, 1092364), (182, 1032344), (208, 903301), (301, 624208), (344, 546182), (364, 516172), (559, 336112), (602, 312104), (688, 273091), (728, 258086), (1118, 168056), (1204, 156052), (1456, 129043), (2236, 84028), (2408, 78026), (3001, 62608), (3913, 48016), (4472, 42014), (4816, 39013), (6002, 31304), (7826, 24008), (8944, 21007), (12004, 15652)]