171397604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 364275072

約数和(自身を除く): 192877468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 397, 476, 794, 907, 1588, 1814, 2779, 3628, 5558, 6349, 6749, 11116, 12698, 13498, 15419, 25396, 26996, 30838, 47243, 61676, 94486, 107933, 188972, 215866, 360079, 431732, 720158, 1440316, 2520553, 5041106, 6121343, 10082212, 12242686, 24485372, 42849401, 85698802, 171397604]

約数ペア:

[(1, 171397604), (2, 85698802), (4, 42849401), (7, 24485372), (14, 12242686), (17, 10082212), (28, 6121343), (34, 5041106), (68, 2520553), (119, 1440316), (238, 720158), (397, 431732), (476, 360079), (794, 215866), (907, 188972), (1588, 107933), (1814, 94486), (2779, 61676), (3628, 47243), (5558, 30838), (6349, 26996), (6749, 25396), (11116, 15419), (12698, 13498)]