198438144

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15199}}^1$

素因数の和:15235

約数の個数: 72

約数和(自身を含む): 559238400

約数和(自身を除く): 360800256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 15199, 30398, 45597, 60796, 91194, 121592, 182388, 243184, 258383, 364776, 486368, 516766, 729552, 775149, 972736, 1033532, 1459104, 1550298, 1945472, 2067064, 2918208, 3100596, 3890944, 4134128, 5836416, 6201192, 8268256, 11672832, 12402384, 16536512, 24804768, 33073024, 49609536, 66146048, 99219072, 198438144]

約数ペア:

[(1, 198438144), (2, 99219072), (3, 66146048), (4, 49609536), (6, 33073024), (8, 24804768), (12, 16536512), (16, 12402384), (17, 11672832), (24, 8268256), (32, 6201192), (34, 5836416), (48, 4134128), (51, 3890944), (64, 3100596), (68, 2918208), (96, 2067064), (102, 1945472), (128, 1550298), (136, 1459104), (192, 1033532), (204, 972736), (256, 775149), (272, 729552), (384, 516766), (408, 486368), (544, 364776), (768, 258383), (816, 243184), (1088, 182388), (1632, 121592), (2176, 91194), (3264, 60796), (4352, 45597), (6528, 30398), (13056, 15199)]