171852604

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 391104000

約数和(自身を除く): 219251396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 59, 77, 98, 118, 154, 193, 196, 236, 308, 343, 386, 413, 539, 649, 686, 772, 826, 1078, 1298, 1351, 1372, 1652, 2123, 2156, 2596, 2702, 2891, 3773, 4246, 4543, 5404, 5782, 7546, 8492, 9086, 9457, 11387, 11564, 14861, 15092, 18172, 18914, 20237, 22774, 29722, 31801, 37828, 40474, 45548, 59444, 63602, 66199, 79709, 80948, 104027, 125257, 127204, 132398, 159418, 208054, 222607, 250514, 264796, 318836, 416108, 445214, 501028, 557963, 728189, 876799, 890428, 1115926, 1456378, 1753598, 2231852, 2912756, 3507196, 3905741, 6137593, 7811482, 12275186, 15622964, 24550372, 42963151, 85926302, 171852604]

約数ペア:

[(1, 171852604), (2, 85926302), (4, 42963151), (7, 24550372), (11, 15622964), (14, 12275186), (22, 7811482), (28, 6137593), (44, 3905741), (49, 3507196), (59, 2912756), (77, 2231852), (98, 1753598), (118, 1456378), (154, 1115926), (193, 890428), (196, 876799), (236, 728189), (308, 557963), (343, 501028), (386, 445214), (413, 416108), (539, 318836), (649, 264796), (686, 250514), (772, 222607), (826, 208054), (1078, 159418), (1298, 132398), (1351, 127204), (1372, 125257), (1652, 104027), (2123, 80948), (2156, 79709), (2596, 66199), (2702, 63602), (2891, 59444), (3773, 45548), (4246, 40474), (4543, 37828), (5404, 31801), (5782, 29722), (7546, 22774), (8492, 20237), (9086, 18914), (9457, 18172), (11387, 15092), (11564, 14861)]