194873328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2607

約数の個数: 120

約数和(自身を含む): 601888560

約数和(自身を除く): 407015232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2539, 2952, 3198, 4264, 4797, 5078, 5904, 6396, 7617, 8528, 9594, 10156, 12792, 15234, 19188, 20312, 22851, 25584, 30468, 33007, 38376, 40624, 45702, 60936, 66014, 76752, 91404, 99021, 104099, 121872, 132028, 182808, 198042, 208198, 264056, 297063, 312297, 365616, 396084, 416396, 528112, 594126, 624594, 792168, 832792, 936891, 1188252, 1249188, 1353287, 1584336, 1665584, 1873782, 2376504, 2498376, 2706574, 3747564, 4059861, 4753008, 4996752, 5413148, 7495128, 8119722, 10826296, 12179583, 14990256, 16239444, 21652592, 24359166, 32478888, 48718332, 64957776, 97436664, 194873328]

約数ペア:

[(1, 194873328), (2, 97436664), (3, 64957776), (4, 48718332), (6, 32478888), (8, 24359166), (9, 21652592), (12, 16239444), (13, 14990256), (16, 12179583), (18, 10826296), (24, 8119722), (26, 7495128), (36, 5413148), (39, 4996752), (41, 4753008), (48, 4059861), (52, 3747564), (72, 2706574), (78, 2498376), (82, 2376504), (104, 1873782), (117, 1665584), (123, 1584336), (144, 1353287), (156, 1249188), (164, 1188252), (208, 936891), (234, 832792), (246, 792168), (312, 624594), (328, 594126), (369, 528112), (468, 416396), (492, 396084), (533, 365616), (624, 312297), (656, 297063), (738, 264056), (936, 208198), (984, 198042), (1066, 182808), (1476, 132028), (1599, 121872), (1872, 104099), (1968, 99021), (2132, 91404), (2539, 76752), (2952, 66014), (3198, 60936), (4264, 45702), (4797, 40624), (5078, 38376), (5904, 33007), (6396, 30468), (7617, 25584), (8528, 22851), (9594, 20312), (10156, 19188), (12792, 15234)]