193149770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 392999040

約数和(自身を除く): 199849270

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 113, 205, 226, 379, 410, 451, 565, 758, 902, 1130, 1243, 1895, 2255, 2486, 3790, 4169, 4510, 4633, 6215, 8338, 9266, 12430, 15539, 20845, 23165, 31078, 41690, 42827, 46330, 50963, 77695, 85654, 101926, 155390, 170929, 214135, 254815, 341858, 428270, 471097, 509630, 854645, 942194, 1709290, 1755907, 2355485, 3511814, 4710970, 8779535, 17559070, 19314977, 38629954, 96574885, 193149770]

約数ペア:

[(1, 193149770), (2, 96574885), (5, 38629954), (10, 19314977), (11, 17559070), (22, 8779535), (41, 4710970), (55, 3511814), (82, 2355485), (110, 1755907), (113, 1709290), (205, 942194), (226, 854645), (379, 509630), (410, 471097), (451, 428270), (565, 341858), (758, 254815), (902, 214135), (1130, 170929), (1243, 155390), (1895, 101926), (2255, 85654), (2486, 77695), (3790, 50963), (4169, 46330), (4510, 42827), (4633, 41690), (6215, 31078), (8338, 23165), (9266, 20845), (12430, 15539)]