201081576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 545084640

約数和(自身を除く): 344003064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 289, 318, 408, 424, 547, 578, 636, 867, 901, 1094, 1156, 1272, 1641, 1734, 1802, 2188, 2312, 2703, 3282, 3468, 3604, 4376, 5406, 6564, 6936, 7208, 9299, 10812, 13128, 15317, 18598, 21624, 27897, 28991, 30634, 37196, 45951, 55794, 57982, 61268, 74392, 86973, 91902, 111588, 115964, 122536, 158083, 173946, 183804, 223176, 231928, 316166, 347892, 367608, 474249, 492847, 632332, 695784, 948498, 985694, 1264664, 1478541, 1896996, 1971388, 2957082, 3793992, 3942776, 5914164, 8378399, 11828328, 16756798, 25135197, 33513596, 50270394, 67027192, 100540788, 201081576]

約数ペア:

[(1, 201081576), (2, 100540788), (3, 67027192), (4, 50270394), (6, 33513596), (8, 25135197), (12, 16756798), (17, 11828328), (24, 8378399), (34, 5914164), (51, 3942776), (53, 3793992), (68, 2957082), (102, 1971388), (106, 1896996), (136, 1478541), (159, 1264664), (204, 985694), (212, 948498), (289, 695784), (318, 632332), (408, 492847), (424, 474249), (547, 367608), (578, 347892), (636, 316166), (867, 231928), (901, 223176), (1094, 183804), (1156, 173946), (1272, 158083), (1641, 122536), (1734, 115964), (1802, 111588), (2188, 91902), (2312, 86973), (2703, 74392), (3282, 61268), (3468, 57982), (3604, 55794), (4376, 45951), (5406, 37196), (6564, 30634), (6936, 28991), (7208, 27897), (9299, 21624), (10812, 18598), (13128, 15317)]