171916948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 375072768

約数和(自身を除く): 203155820

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 53, 62, 74, 101, 106, 124, 148, 202, 212, 217, 259, 371, 404, 434, 518, 707, 742, 868, 1036, 1147, 1414, 1484, 1643, 1961, 2294, 2828, 3131, 3286, 3737, 3922, 4588, 5353, 6262, 6572, 7474, 7844, 8029, 10706, 11501, 12524, 13727, 14948, 16058, 21412, 21917, 23002, 26159, 27454, 32116, 37471, 43834, 46004, 52318, 54908, 60791, 74942, 87668, 104636, 115847, 121582, 149884, 165943, 198061, 231694, 243164, 331886, 396122, 425537, 463388, 663772, 792244, 810929, 851074, 1161601, 1386427, 1621858, 1702148, 2323202, 2772854, 3243716, 4646404, 5545708, 6139891, 12279782, 24559564, 42979237, 85958474, 171916948]

約数ペア:

[(1, 171916948), (2, 85958474), (4, 42979237), (7, 24559564), (14, 12279782), (28, 6139891), (31, 5545708), (37, 4646404), (53, 3243716), (62, 2772854), (74, 2323202), (101, 1702148), (106, 1621858), (124, 1386427), (148, 1161601), (202, 851074), (212, 810929), (217, 792244), (259, 663772), (371, 463388), (404, 425537), (434, 396122), (518, 331886), (707, 243164), (742, 231694), (868, 198061), (1036, 165943), (1147, 149884), (1414, 121582), (1484, 115847), (1643, 104636), (1961, 87668), (2294, 74942), (2828, 60791), (3131, 54908), (3286, 52318), (3737, 46004), (3922, 43834), (4588, 37471), (5353, 32116), (6262, 27454), (6572, 26159), (7474, 23002), (7844, 21917), (8029, 21412), (10706, 16058), (11501, 14948), (12524, 13727)]