189880416

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19979}}^1$

素因数の和:20009

約数の個数: 96

約数和(自身を含む): 604195200

約数和(自身を除く): 414314784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 19979, 39958, 59937, 79916, 119874, 159832, 179811, 219769, 239748, 319664, 359622, 439538, 479496, 539433, 639328, 659307, 719244, 879076, 958992, 1078866, 1318614, 1438488, 1758152, 1917984, 1977921, 2157732, 2637228, 2876976, 3516304, 3955842, 4315464, 5274456, 5753952, 5933763, 7032608, 7911684, 8630928, 10548912, 11867526, 15823368, 17261856, 21097824, 23735052, 31646736, 47470104, 63293472, 94940208, 189880416]

約数ペア:

[(1, 189880416), (2, 94940208), (3, 63293472), (4, 47470104), (6, 31646736), (8, 23735052), (9, 21097824), (11, 17261856), (12, 15823368), (16, 11867526), (18, 10548912), (22, 8630928), (24, 7911684), (27, 7032608), (32, 5933763), (33, 5753952), (36, 5274456), (44, 4315464), (48, 3955842), (54, 3516304), (66, 2876976), (72, 2637228), (88, 2157732), (96, 1977921), (99, 1917984), (108, 1758152), (132, 1438488), (144, 1318614), (176, 1078866), (198, 958992), (216, 879076), (264, 719244), (288, 659307), (297, 639328), (352, 539433), (396, 479496), (432, 439538), (528, 359622), (594, 319664), (792, 239748), (864, 219769), (1056, 179811), (1188, 159832), (1584, 119874), (2376, 79916), (3168, 59937), (4752, 39958), (9504, 19979)]