193500144

素因数分解:

$2^4\times 3^3\times {\mathrm{401}}^1\times {\mathrm{1117}}^1$

素因数の和:1535

約数の個数: 80

約数和(自身を含む): 557300640

約数和(自身を除く): 363800496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 401, 432, 802, 1117, 1203, 1604, 2234, 2406, 3208, 3351, 3609, 4468, 4812, 6416, 6702, 7218, 8936, 9624, 10053, 10827, 13404, 14436, 17872, 19248, 20106, 21654, 26808, 28872, 30159, 40212, 43308, 53616, 57744, 60318, 80424, 86616, 120636, 160848, 173232, 241272, 447917, 482544, 895834, 1343751, 1791668, 2687502, 3583336, 4031253, 5375004, 7166672, 8062506, 10750008, 12093759, 16125012, 21500016, 24187518, 32250024, 48375036, 64500048, 96750072, 193500144]

約数ペア:

[(1, 193500144), (2, 96750072), (3, 64500048), (4, 48375036), (6, 32250024), (8, 24187518), (9, 21500016), (12, 16125012), (16, 12093759), (18, 10750008), (24, 8062506), (27, 7166672), (36, 5375004), (48, 4031253), (54, 3583336), (72, 2687502), (108, 1791668), (144, 1343751), (216, 895834), (401, 482544), (432, 447917), (802, 241272), (1117, 173232), (1203, 160848), (1604, 120636), (2234, 86616), (2406, 80424), (3208, 60318), (3351, 57744), (3609, 53616), (4468, 43308), (4812, 40212), (6416, 30159), (6702, 28872), (7218, 26808), (8936, 21654), (9624, 20106), (10053, 19248), (10827, 17872), (13404, 14436)]