229143408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21601}}^1$

素因数の和:21642

約数の個数: 80

約数和(自身を含む): 675019296

約数和(自身を除く): 445875888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 21601, 43202, 64803, 86404, 129606, 172808, 259212, 280813, 345616, 367217, 518424, 561626, 734434, 842439, 1036848, 1101651, 1123252, 1468868, 1684878, 2203302, 2246504, 2937736, 3369756, 4406604, 4493008, 4773821, 5875472, 6739512, 8813208, 9547642, 13479024, 14321463, 17626416, 19095284, 28642926, 38190568, 57285852, 76381136, 114571704, 229143408]

約数ペア:

[(1, 229143408), (2, 114571704), (3, 76381136), (4, 57285852), (6, 38190568), (8, 28642926), (12, 19095284), (13, 17626416), (16, 14321463), (17, 13479024), (24, 9547642), (26, 8813208), (34, 6739512), (39, 5875472), (48, 4773821), (51, 4493008), (52, 4406604), (68, 3369756), (78, 2937736), (102, 2246504), (104, 2203302), (136, 1684878), (156, 1468868), (204, 1123252), (208, 1101651), (221, 1036848), (272, 842439), (312, 734434), (408, 561626), (442, 518424), (624, 367217), (663, 345616), (816, 280813), (884, 259212), (1326, 172808), (1768, 129606), (2652, 86404), (3536, 64803), (5304, 43202), (10608, 21601)]