201791136

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 543896640

約数和(自身を除く): 342105504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 137, 201, 229, 268, 274, 402, 411, 458, 536, 548, 687, 804, 822, 916, 1072, 1096, 1374, 1608, 1644, 1832, 2144, 2192, 2748, 3216, 3288, 3664, 4384, 5496, 6432, 6576, 7328, 9179, 10992, 13152, 15343, 18358, 21984, 27537, 30686, 31373, 36716, 46029, 55074, 61372, 62746, 73432, 92058, 94119, 110148, 122744, 125492, 146864, 184116, 188238, 220296, 245488, 250984, 293728, 368232, 376476, 440592, 490976, 501968, 736464, 752952, 881184, 1003936, 1472928, 1505904, 2101991, 3011808, 4203982, 6305973, 8407964, 12611946, 16815928, 25223892, 33631856, 50447784, 67263712, 100895568, 201791136]

約数ペア:

[(1, 201791136), (2, 100895568), (3, 67263712), (4, 50447784), (6, 33631856), (8, 25223892), (12, 16815928), (16, 12611946), (24, 8407964), (32, 6305973), (48, 4203982), (67, 3011808), (96, 2101991), (134, 1505904), (137, 1472928), (201, 1003936), (229, 881184), (268, 752952), (274, 736464), (402, 501968), (411, 490976), (458, 440592), (536, 376476), (548, 368232), (687, 293728), (804, 250984), (822, 245488), (916, 220296), (1072, 188238), (1096, 184116), (1374, 146864), (1608, 125492), (1644, 122744), (1832, 110148), (2144, 94119), (2192, 92058), (2748, 73432), (3216, 62746), (3288, 61372), (3664, 55074), (4384, 46029), (5496, 36716), (6432, 31373), (6576, 30686), (7328, 27537), (9179, 21984), (10992, 18358), (13152, 15343)]