198065504

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4048

約数の個数: 96

約数和(自身を含む): 508286016

約数和(自身を除く): 310220512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 4001, 6188, 7072, 8002, 12376, 16004, 24752, 28007, 32008, 49504, 52013, 56014, 64016, 68017, 104026, 112028, 128032, 136034, 208052, 224056, 272068, 364091, 416104, 448112, 476119, 544136, 728182, 832208, 884221, 896224, 952238, 1088272, 1456364, 1664416, 1768442, 1904476, 2176544, 2912728, 3536884, 3808952, 5825456, 6189547, 7073768, 7617904, 11650912, 12379094, 14147536, 15235808, 24758188, 28295072, 49516376, 99032752, 198065504]

約数ペア:

[(1, 198065504), (2, 99032752), (4, 49516376), (7, 28295072), (8, 24758188), (13, 15235808), (14, 14147536), (16, 12379094), (17, 11650912), (26, 7617904), (28, 7073768), (32, 6189547), (34, 5825456), (52, 3808952), (56, 3536884), (68, 2912728), (91, 2176544), (104, 1904476), (112, 1768442), (119, 1664416), (136, 1456364), (182, 1088272), (208, 952238), (221, 896224), (224, 884221), (238, 832208), (272, 728182), (364, 544136), (416, 476119), (442, 448112), (476, 416104), (544, 364091), (728, 272068), (884, 224056), (952, 208052), (1456, 136034), (1547, 128032), (1768, 112028), (1904, 104026), (2912, 68017), (3094, 64016), (3536, 56014), (3808, 52013), (4001, 49504), (6188, 32008), (7072, 28007), (8002, 24752), (12376, 16004)]