212016816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1139

約数の個数: 120

約数和(自身を含む): 652685904

約数和(自身を除く): 440669088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 198, 264, 274, 396, 411, 528, 548, 792, 822, 977, 1096, 1233, 1507, 1584, 1644, 1954, 2192, 2466, 2931, 3014, 3288, 3908, 4521, 4932, 5862, 6028, 6576, 7816, 8793, 9042, 9864, 10747, 11724, 12056, 13563, 15632, 17586, 18084, 19728, 21494, 23448, 24112, 27126, 32241, 35172, 36168, 42988, 46896, 54252, 64482, 70344, 72336, 85976, 96723, 108504, 128964, 133849, 140688, 171952, 193446, 217008, 257928, 267698, 386892, 401547, 515856, 535396, 773784, 803094, 1070792, 1204641, 1472339, 1547568, 1606188, 2141584, 2409282, 2944678, 3212376, 4417017, 4818564, 5889356, 6424752, 8834034, 9637128, 11778712, 13251051, 17668068, 19274256, 23557424, 26502102, 35336136, 53004204, 70672272, 106008408, 212016816]

約数ペア:

[(1, 212016816), (2, 106008408), (3, 70672272), (4, 53004204), (6, 35336136), (8, 26502102), (9, 23557424), (11, 19274256), (12, 17668068), (16, 13251051), (18, 11778712), (22, 9637128), (24, 8834034), (33, 6424752), (36, 5889356), (44, 4818564), (48, 4417017), (66, 3212376), (72, 2944678), (88, 2409282), (99, 2141584), (132, 1606188), (137, 1547568), (144, 1472339), (176, 1204641), (198, 1070792), (264, 803094), (274, 773784), (396, 535396), (411, 515856), (528, 401547), (548, 386892), (792, 267698), (822, 257928), (977, 217008), (1096, 193446), (1233, 171952), (1507, 140688), (1584, 133849), (1644, 128964), (1954, 108504), (2192, 96723), (2466, 85976), (2931, 72336), (3014, 70344), (3288, 64482), (3908, 54252), (4521, 46896), (4932, 42988), (5862, 36168), (6028, 35172), (6576, 32241), (7816, 27126), (8793, 24112), (9042, 23448), (9864, 21494), (10747, 19728), (11724, 18084), (12056, 17586), (13563, 15632)]