249709056

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 719471808

約数和(自身を除く): 469762752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 128, 131, 136, 146, 192, 204, 219, 256, 262, 272, 292, 384, 393, 408, 438, 512, 524, 544, 584, 768, 786, 816, 876, 1048, 1088, 1168, 1241, 1536, 1572, 1632, 1752, 2096, 2176, 2227, 2336, 2482, 3144, 3264, 3504, 3723, 4192, 4352, 4454, 4672, 4964, 6288, 6528, 6681, 7008, 7446, 8384, 8704, 8908, 9344, 9563, 9928, 12576, 13056, 13362, 14016, 14892, 16768, 17816, 18688, 19126, 19856, 25152, 26112, 26724, 28032, 28689, 29784, 33536, 35632, 37376, 38252, 39712, 50304, 53448, 56064, 57378, 59568, 67072, 71264, 76504, 79424, 100608, 106896, 112128, 114756, 119136, 142528, 153008, 158848, 162571, 201216, 213792, 229512, 238272, 285056, 306016, 317696, 325142, 427584, 459024, 476544, 487713, 570112, 612032, 635392, 650284, 855168, 918048, 953088, 975426, 1140224, 1224064, 1300568, 1710336, 1836096, 1906176, 1950852, 2448128, 2601136, 3420672, 3672192, 3901704, 4896256, 5202272, 7344384, 7803408, 10404544, 14688768, 15606816, 20809088, 31213632, 41618176, 62427264, 83236352, 124854528, 249709056]

約数ペア:

[(1, 249709056), (2, 124854528), (3, 83236352), (4, 62427264), (6, 41618176), (8, 31213632), (12, 20809088), (16, 15606816), (17, 14688768), (24, 10404544), (32, 7803408), (34, 7344384), (48, 5202272), (51, 4896256), (64, 3901704), (68, 3672192), (73, 3420672), (96, 2601136), (102, 2448128), (128, 1950852), (131, 1906176), (136, 1836096), (146, 1710336), (192, 1300568), (204, 1224064), (219, 1140224), (256, 975426), (262, 953088), (272, 918048), (292, 855168), (384, 650284), (393, 635392), (408, 612032), (438, 570112), (512, 487713), (524, 476544), (544, 459024), (584, 427584), (768, 325142), (786, 317696), (816, 306016), (876, 285056), (1048, 238272), (1088, 229512), (1168, 213792), (1241, 201216), (1536, 162571), (1572, 158848), (1632, 153008), (1752, 142528), (2096, 119136), (2176, 114756), (2227, 112128), (2336, 106896), (2482, 100608), (3144, 79424), (3264, 76504), (3504, 71264), (3723, 67072), (4192, 59568), (4352, 57378), (4454, 56064), (4672, 53448), (4964, 50304), (6288, 39712), (6528, 38252), (6681, 37376), (7008, 35632), (7446, 33536), (8384, 29784), (8704, 28689), (8908, 28032), (9344, 26724), (9563, 26112), (9928, 25152), (12576, 19856), (13056, 19126), (13362, 18688), (14016, 17816), (14892, 16768)]