201542016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 589478400

約数和(自身を除く): 387936384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 282, 312, 376, 384, 416, 564, 611, 624, 752, 832, 859, 1128, 1222, 1248, 1504, 1664, 1718, 1833, 2256, 2444, 2496, 2577, 3008, 3436, 3666, 4512, 4888, 4992, 5154, 6016, 6872, 7332, 9024, 9776, 10308, 11167, 13744, 14664, 18048, 19552, 20616, 22334, 27488, 29328, 33501, 39104, 40373, 41232, 44668, 54976, 58656, 67002, 78208, 80746, 82464, 89336, 109952, 117312, 121119, 134004, 161492, 164928, 178672, 234624, 242238, 268008, 322984, 329856, 357344, 484476, 524849, 536016, 645968, 714688, 968952, 1049698, 1072032, 1291936, 1429376, 1574547, 1937904, 2099396, 2144064, 2583872, 3149094, 3875808, 4198792, 4288128, 5167744, 6298188, 7751616, 8397584, 12596376, 15503232, 16795168, 25192752, 33590336, 50385504, 67180672, 100771008, 201542016]

約数ペア:

[(1, 201542016), (2, 100771008), (3, 67180672), (4, 50385504), (6, 33590336), (8, 25192752), (12, 16795168), (13, 15503232), (16, 12596376), (24, 8397584), (26, 7751616), (32, 6298188), (39, 5167744), (47, 4288128), (48, 4198792), (52, 3875808), (64, 3149094), (78, 2583872), (94, 2144064), (96, 2099396), (104, 1937904), (128, 1574547), (141, 1429376), (156, 1291936), (188, 1072032), (192, 1049698), (208, 968952), (282, 714688), (312, 645968), (376, 536016), (384, 524849), (416, 484476), (564, 357344), (611, 329856), (624, 322984), (752, 268008), (832, 242238), (859, 234624), (1128, 178672), (1222, 164928), (1248, 161492), (1504, 134004), (1664, 121119), (1718, 117312), (1833, 109952), (2256, 89336), (2444, 82464), (2496, 80746), (2577, 78208), (3008, 67002), (3436, 58656), (3666, 54976), (4512, 44668), (4888, 41232), (4992, 40373), (5154, 39104), (6016, 33501), (6872, 29328), (7332, 27488), (9024, 22334), (9776, 20616), (10308, 19552), (11167, 18048), (13744, 14664)]