191275008

素因数分解:

$2^{13}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 112

約数和(自身を含む): 524780256

約数和(自身を除く): 333505248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 181, 192, 256, 258, 344, 362, 384, 512, 516, 543, 688, 724, 768, 1024, 1032, 1086, 1376, 1448, 1536, 2048, 2064, 2172, 2752, 2896, 3072, 4096, 4128, 4344, 5504, 5792, 6144, 7783, 8192, 8256, 8688, 11008, 11584, 12288, 15566, 16512, 17376, 22016, 23168, 23349, 24576, 31132, 33024, 34752, 44032, 46336, 46698, 62264, 66048, 69504, 88064, 92672, 93396, 124528, 132096, 139008, 176128, 185344, 186792, 249056, 264192, 278016, 352256, 370688, 373584, 498112, 528384, 556032, 741376, 747168, 996224, 1056768, 1112064, 1482752, 1494336, 1992448, 2224128, 2988672, 3984896, 4448256, 5977344, 7969792, 11954688, 15939584, 23909376, 31879168, 47818752, 63758336, 95637504, 191275008]

約数ペア:

[(1, 191275008), (2, 95637504), (3, 63758336), (4, 47818752), (6, 31879168), (8, 23909376), (12, 15939584), (16, 11954688), (24, 7969792), (32, 5977344), (43, 4448256), (48, 3984896), (64, 2988672), (86, 2224128), (96, 1992448), (128, 1494336), (129, 1482752), (172, 1112064), (181, 1056768), (192, 996224), (256, 747168), (258, 741376), (344, 556032), (362, 528384), (384, 498112), (512, 373584), (516, 370688), (543, 352256), (688, 278016), (724, 264192), (768, 249056), (1024, 186792), (1032, 185344), (1086, 176128), (1376, 139008), (1448, 132096), (1536, 124528), (2048, 93396), (2064, 92672), (2172, 88064), (2752, 69504), (2896, 66048), (3072, 62264), (4096, 46698), (4128, 46336), (4344, 44032), (5504, 34752), (5792, 33024), (6144, 31132), (7783, 24576), (8192, 23349), (8256, 23168), (8688, 22016), (11008, 17376), (11584, 16512), (12288, 15566)]