198381744

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 628531200

約数和(自身を除く): 430149456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 109, 132, 144, 176, 198, 216, 218, 264, 297, 327, 383, 396, 432, 436, 528, 594, 654, 766, 792, 872, 981, 1149, 1188, 1199, 1308, 1532, 1584, 1744, 1962, 2298, 2376, 2398, 2616, 2943, 3064, 3447, 3597, 3924, 4213, 4596, 4752, 4796, 5232, 5886, 6128, 6894, 7194, 7848, 8426, 9192, 9592, 10341, 10791, 11772, 12639, 13788, 14388, 15696, 16852, 18384, 19184, 20682, 21582, 23544, 25278, 27576, 28776, 32373, 33704, 37917, 41364, 41747, 43164, 47088, 50556, 55152, 57552, 64746, 67408, 75834, 82728, 83494, 86328, 101112, 113751, 125241, 129492, 151668, 165456, 166988, 172656, 202224, 227502, 250482, 258984, 303336, 333976, 375723, 455004, 459217, 500964, 517968, 606672, 667952, 751446, 910008, 918434, 1001928, 1127169, 1377651, 1502892, 1820016, 1836868, 2003856, 2254338, 2755302, 3005784, 3673736, 4132953, 4508676, 5510604, 6011568, 7347472, 8265906, 9017352, 11021208, 12398859, 16531812, 18034704, 22042416, 24797718, 33063624, 49595436, 66127248, 99190872, 198381744]

約数ペア:

[(1, 198381744), (2, 99190872), (3, 66127248), (4, 49595436), (6, 33063624), (8, 24797718), (9, 22042416), (11, 18034704), (12, 16531812), (16, 12398859), (18, 11021208), (22, 9017352), (24, 8265906), (27, 7347472), (33, 6011568), (36, 5510604), (44, 4508676), (48, 4132953), (54, 3673736), (66, 3005784), (72, 2755302), (88, 2254338), (99, 2003856), (108, 1836868), (109, 1820016), (132, 1502892), (144, 1377651), (176, 1127169), (198, 1001928), (216, 918434), (218, 910008), (264, 751446), (297, 667952), (327, 606672), (383, 517968), (396, 500964), (432, 459217), (436, 455004), (528, 375723), (594, 333976), (654, 303336), (766, 258984), (792, 250482), (872, 227502), (981, 202224), (1149, 172656), (1188, 166988), (1199, 165456), (1308, 151668), (1532, 129492), (1584, 125241), (1744, 113751), (1962, 101112), (2298, 86328), (2376, 83494), (2398, 82728), (2616, 75834), (2943, 67408), (3064, 64746), (3447, 57552), (3597, 55152), (3924, 50556), (4213, 47088), (4596, 43164), (4752, 41747), (4796, 41364), (5232, 37917), (5886, 33704), (6128, 32373), (6894, 28776), (7194, 27576), (7848, 25278), (8426, 23544), (9192, 21582), (9592, 20682), (10341, 19184), (10791, 18384), (11772, 16852), (12639, 15696), (13788, 14388)]