188020656

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{22907}}^1$

素因数の和:22943

約数の個数: 80

約数和(自身を含む): 568118400

約数和(自身を除く): 380097744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 22907, 45814, 68721, 91628, 137442, 183256, 206163, 274884, 366512, 412326, 435233, 549768, 618489, 824652, 870466, 1099536, 1236978, 1305699, 1649304, 1740932, 2473956, 2611398, 3298608, 3481864, 3917097, 4947912, 5222796, 6963728, 7834194, 9895824, 10445592, 11751291, 15668388, 20891184, 23502582, 31336776, 47005164, 62673552, 94010328, 188020656]

約数ペア:

[(1, 188020656), (2, 94010328), (3, 62673552), (4, 47005164), (6, 31336776), (8, 23502582), (9, 20891184), (12, 15668388), (16, 11751291), (18, 10445592), (19, 9895824), (24, 7834194), (27, 6963728), (36, 5222796), (38, 4947912), (48, 3917097), (54, 3481864), (57, 3298608), (72, 2611398), (76, 2473956), (108, 1740932), (114, 1649304), (144, 1305699), (152, 1236978), (171, 1099536), (216, 870466), (228, 824652), (304, 618489), (342, 549768), (432, 435233), (456, 412326), (513, 366512), (684, 274884), (912, 206163), (1026, 183256), (1368, 137442), (2052, 91628), (2736, 68721), (4104, 45814), (8208, 22907)]