201666816

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6733}}^1$

素因数の和:6768

約数の個数: 108

約数和(自身を含む): 626275468

約数和(自身を除く): 424608652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 6733, 7488, 9984, 13466, 14976, 20199, 26932, 29952, 40398, 53864, 60597, 80796, 87529, 107728, 121194, 161592, 175058, 215456, 242388, 262587, 323184, 350116, 430912, 484776, 525174, 646368, 700232, 787761, 861824, 969552, 1050348, 1292736, 1400464, 1575522, 1723648, 1939104, 2100696, 2585472, 2800928, 3151044, 3878208, 4201392, 5170944, 5601856, 6302088, 7756416, 8402784, 11203712, 12604176, 15512832, 16805568, 22407424, 25208352, 33611136, 50416704, 67222272, 100833408, 201666816]

約数ペア:

[(1, 201666816), (2, 100833408), (3, 67222272), (4, 50416704), (6, 33611136), (8, 25208352), (9, 22407424), (12, 16805568), (13, 15512832), (16, 12604176), (18, 11203712), (24, 8402784), (26, 7756416), (32, 6302088), (36, 5601856), (39, 5170944), (48, 4201392), (52, 3878208), (64, 3151044), (72, 2800928), (78, 2585472), (96, 2100696), (104, 1939104), (117, 1723648), (128, 1575522), (144, 1400464), (156, 1292736), (192, 1050348), (208, 969552), (234, 861824), (256, 787761), (288, 700232), (312, 646368), (384, 525174), (416, 484776), (468, 430912), (576, 350116), (624, 323184), (768, 262587), (832, 242388), (936, 215456), (1152, 175058), (1248, 161592), (1664, 121194), (1872, 107728), (2304, 87529), (2496, 80796), (3328, 60597), (3744, 53864), (4992, 40398), (6733, 29952), (7488, 26932), (9984, 20199), (13466, 14976)]