228228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 96

約数和(自身を含む): 752640

約数和(自身を除く): 524412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 52, 57, 66, 76, 77, 78, 84, 91, 114, 132, 133, 143, 154, 156, 182, 209, 228, 231, 247, 266, 273, 286, 308, 364, 399, 418, 429, 462, 494, 532, 546, 572, 627, 741, 798, 836, 858, 924, 988, 1001, 1092, 1254, 1463, 1482, 1596, 1716, 1729, 2002, 2508, 2717, 2926, 2964, 3003, 3458, 4004, 4389, 5187, 5434, 5852, 6006, 6916, 8151, 8778, 10374, 10868, 12012, 16302, 17556, 19019, 20748, 32604, 38038, 57057, 76076, 114114, 228228]

約数ペア:

[(1, 228228), (2, 114114), (3, 76076), (4, 57057), (6, 38038), (7, 32604), (11, 20748), (12, 19019), (13, 17556), (14, 16302), (19, 12012), (21, 10868), (22, 10374), (26, 8778), (28, 8151), (33, 6916), (38, 6006), (39, 5852), (42, 5434), (44, 5187), (52, 4389), (57, 4004), (66, 3458), (76, 3003), (77, 2964), (78, 2926), (84, 2717), (91, 2508), (114, 2002), (132, 1729), (133, 1716), (143, 1596), (154, 1482), (156, 1463), (182, 1254), (209, 1092), (228, 1001), (231, 988), (247, 924), (266, 858), (273, 836), (286, 798), (308, 741), (364, 627), (399, 572), (418, 546), (429, 532), (462, 494)]