201722416

素因数分解:

$2^4\times 7^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 100

約数和(自身を含む): 468887400

約数和(自身を除く): 267164984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 89, 98, 112, 118, 178, 196, 236, 343, 356, 392, 413, 472, 623, 686, 712, 784, 826, 944, 1246, 1372, 1424, 1652, 2401, 2492, 2744, 2891, 3304, 4361, 4802, 4984, 5251, 5488, 5782, 6608, 8722, 9604, 9968, 10502, 11564, 17444, 19208, 20237, 21004, 23128, 30527, 34888, 36757, 38416, 40474, 42008, 46256, 61054, 69776, 73514, 80948, 84016, 122108, 141659, 147028, 161896, 213689, 244216, 257299, 283318, 294056, 323792, 427378, 488432, 514598, 566636, 588112, 854756, 1029196, 1133272, 1709512, 1801093, 2058392, 2266544, 3419024, 3602186, 4116784, 7204372, 12607651, 14408744, 25215302, 28817488, 50430604, 100861208, 201722416]

約数ペア:

[(1, 201722416), (2, 100861208), (4, 50430604), (7, 28817488), (8, 25215302), (14, 14408744), (16, 12607651), (28, 7204372), (49, 4116784), (56, 3602186), (59, 3419024), (89, 2266544), (98, 2058392), (112, 1801093), (118, 1709512), (178, 1133272), (196, 1029196), (236, 854756), (343, 588112), (356, 566636), (392, 514598), (413, 488432), (472, 427378), (623, 323792), (686, 294056), (712, 283318), (784, 257299), (826, 244216), (944, 213689), (1246, 161896), (1372, 147028), (1424, 141659), (1652, 122108), (2401, 84016), (2492, 80948), (2744, 73514), (2891, 69776), (3304, 61054), (4361, 46256), (4802, 42008), (4984, 40474), (5251, 38416), (5488, 36757), (5782, 34888), (6608, 30527), (8722, 23128), (9604, 21004), (9968, 20237), (10502, 19208), (11564, 17444)]