189621216

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{11551}}^1$

素因数の和:11589

約数の個数: 96

約数和(自身を含む): 582220800

約数和(自身を除く): 392599584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 11551, 16416, 23102, 34653, 46204, 69306, 92408, 103959, 138612, 184816, 207918, 219469, 277224, 311877, 369632, 415836, 438938, 554448, 623754, 658407, 831672, 877876, 1108896, 1247508, 1316814, 1663344, 1755752, 1975221, 2495016, 2633628, 3326688, 3511504, 3950442, 4990032, 5267256, 5925663, 7023008, 7900884, 9980064, 10534512, 11851326, 15801768, 21069024, 23702652, 31603536, 47405304, 63207072, 94810608, 189621216]

約数ペア:

[(1, 189621216), (2, 94810608), (3, 63207072), (4, 47405304), (6, 31603536), (8, 23702652), (9, 21069024), (12, 15801768), (16, 11851326), (18, 10534512), (19, 9980064), (24, 7900884), (27, 7023008), (32, 5925663), (36, 5267256), (38, 4990032), (48, 3950442), (54, 3511504), (57, 3326688), (72, 2633628), (76, 2495016), (96, 1975221), (108, 1755752), (114, 1663344), (144, 1316814), (152, 1247508), (171, 1108896), (216, 877876), (228, 831672), (288, 658407), (304, 623754), (342, 554448), (432, 438938), (456, 415836), (513, 369632), (608, 311877), (684, 277224), (864, 219469), (912, 207918), (1026, 184816), (1368, 138612), (1824, 103959), (2052, 92408), (2736, 69306), (4104, 46204), (5472, 34653), (8208, 23102), (11551, 16416)]