195643152

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3165

約数の個数: 120

約数和(自身を含む): 601598400

約数和(自身を除く): 405955248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2622, 2736, 3109, 3312, 3496, 3933, 5244, 6218, 6992, 7866, 9327, 10488, 12436, 15732, 18654, 20976, 24872, 27981, 31464, 37308, 49744, 55962, 59071, 62928, 71507, 74616, 111924, 118142, 143014, 149232, 177213, 214521, 223848, 236284, 286028, 354426, 429042, 447696, 472568, 531639, 572056, 643563, 708852, 858084, 945136, 1063278, 1144112, 1287126, 1358633, 1417704, 1716168, 2126556, 2574252, 2717266, 2835408, 3432336, 4075899, 4253112, 5148504, 5434532, 8151798, 8506224, 10297008, 10869064, 12227697, 16303596, 21738128, 24455394, 32607192, 48910788, 65214384, 97821576, 195643152]

約数ペア:

[(1, 195643152), (2, 97821576), (3, 65214384), (4, 48910788), (6, 32607192), (8, 24455394), (9, 21738128), (12, 16303596), (16, 12227697), (18, 10869064), (19, 10297008), (23, 8506224), (24, 8151798), (36, 5434532), (38, 5148504), (46, 4253112), (48, 4075899), (57, 3432336), (69, 2835408), (72, 2717266), (76, 2574252), (92, 2126556), (114, 1716168), (138, 1417704), (144, 1358633), (152, 1287126), (171, 1144112), (184, 1063278), (207, 945136), (228, 858084), (276, 708852), (304, 643563), (342, 572056), (368, 531639), (414, 472568), (437, 447696), (456, 429042), (552, 354426), (684, 286028), (828, 236284), (874, 223848), (912, 214521), (1104, 177213), (1311, 149232), (1368, 143014), (1656, 118142), (1748, 111924), (2622, 74616), (2736, 71507), (3109, 62928), (3312, 59071), (3496, 55962), (3933, 49744), (5244, 37308), (6218, 31464), (6992, 27981), (7866, 24872), (9327, 20976), (10488, 18654), (12436, 15732)]